Rockfall protection fence Product List and Ranking from 13 Manufacturers, Suppliers and Companies

Shizuoka Prefecture Construction Case Study: Reinforcement Method for Existing Rockfall Protection Fences - Easy Construction with Lightweight Materials

A construction method utilizing existing protective fences! We will introduce examples of partial elevation type construction.

Here is a case study of the "Stronger Method" implemented in Shizuoka Prefecture. As a result of the construction, the fence height increased from 2.0m to 3.0m, with a construction length of L = 27.0m. This method does not require the use of small heavy machinery, eliminating the need for surrounding tree removal. Additionally, the materials are lightweight, making the construction process simple. [Case Study] ■Partial elevation type (Fence height: H = 2.0 → 3.0m, Construction length: L = 27.0m) ■Shizuoka Prefecture (Construction: Fiscal Year 2018) *For more details, please refer to the PDF document or feel free to contact us.

Company：ビーセーフ本社
Price：Other

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Shizuoka Prefecture Construction Case Study: Reinforcement Method for Existing Rockfall Protection Fences - A Method That Does Not Require Dust Control!

Here are examples of raised construction work carried out during the Heisei 27 to 29 fiscal years.

Here is a case study of the "Stronger Method" implemented in Shizuoka Prefecture. As a result of the construction, the fence height increased from 2.0m to 3.0m. The total length of the construction is L = 24.4 + 23.8 + 18.7m. This method can reduce the impact on surrounding residents, such as traffic restrictions. Additionally, there is no need for noise, dust, or high alkalinity water treatment measures during concrete demolition. [Case Study] ■ Raised Type - Fence Height: H = 2.0 → 3.0m - Construction Length: L = 24.4 + 23.8 + 18.7m ■ Shizuoka Prefecture (Construction: FY 2015-2017) *For more details, please refer to the PDF document or feel free to contact us.

Company：ビーセーフ本社
Price：Other

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Reiwa Edition: Stronger Construction Method Case Study Collection

Utilize existing rockfall protection fences as they are! We will introduce various construction examples with accompanying photos.

This document introduces examples of the "Stronger Method" construction. This method allows for the reinforcement and height increase of existing rockfall protection fences without special processing, utilizing them as they are. Various construction examples conducted nationwide are presented with accompanying photographs. 【Examples Listed (Excerpt)】 ■ Partial height increase type: Fence height H = 2.0 → 3.0, Construction length L = 22.9m ■ Partial height increase type: Fence height H = 1.5 → 3.0, Construction length L = 42.7m ■ Partial height increase type: Fence height H = 1.5 → 4.0, Construction length L = 35.9m ■ Partial height increase type: Fence height H = 2.0 → 3.0, Construction length L = 21.0m ■ Partial height increase type: Fence height H = 1.5 → 3.0, Construction length L = 12.0m *For more details, please refer to the PDF document or feel free to contact us.

Company：ビーセーフ本社
Price：Other

Renovation and repair methods
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Hokuyou Construction Co., Ltd. Company Profile

Coexisting with nature, using advanced technology for the community! From geological surveys to design and construction.

Hokuyou Construction Co., Ltd. has both civil engineering and consulting divisions, developing civil construction with a comprehensive perspective. In the consulting division, we utilize various methods such as surface surveys, boring investigations, and physical exploration to investigate the conditions of the land in Shinshu, focusing on the environment and designing for regional disaster prevention. We have also devised solar-powered wireless alarms and LED rotating lights, contributing to local safety. In the civil engineering division, we specialize not only in the construction of roads, bridges, and tunnels but also in specialized works such as avalanche countermeasures, landslide countermeasures, and hot spring drilling. Our strength lies in our ability to provide advice on construction from the perspective of environmental assessment, which values the natural environment. 【Business Activities】 ■ Surveying ■ Geological investigation ■ Construction consulting *For more details, please refer to the PDF materials or feel free to contact us.

Company：北陽建設
Price：Other

Other civil engineering works
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Snowy area rock fence

Snow load-resistant design! Introducing rock fences that consider snow accumulation settling force and slope snow pressure.

Conventional rockfall protection fences designed without considering snow load experience numerous damages to the upper edge of the wire mesh when snow accumulation exceeds 50 cm above the fence. This is due to the settling force caused by the snow load, and to prevent such damage incidents, our company has developed a rockfall protection fence suitable for snowy regions, called the "Snowy Region Rock Fence." After conducting multiple experiments and thoroughly analyzing the snow load, we designed a protective fence suitable for rockfall measures in snowy areas. 【Features】 <Design conditions and applicable types: Considering snow settling force and snow creep and glide on slopes> ■ SNJ type (post spacing 2.0m, 3.0m) - Post spacing: 2.0m, 3.0m - Standard installation gradient: 45° or less ■ SNF type (snow cornice cutting compatible type) - Post spacing: 1.5m - Standard installation gradient: 45° or more *For more details, please refer to the PDF document or feel free to contact us.

Company：東京製綱
Price：Other

Snow melting equipment
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Extended structure type energy-absorbing rockfall protection fence "Bist Fence"

The development of a new energy absorption mechanism and high-strength wire mesh has significantly improved tear resistance and toughness!

The "Bist Fence" is a cantilever structure type rockfall protection fence with a rockfall energy capacity of 300 kJ. By combining a new post structure, high-strength wire woven in a diamond shape, and an EA device (impact mitigation device), it efficiently absorbs rockfall energy and reduces the burden on components. Since concrete pouring is not required, it can shorten construction time and is also suitable as an emergency temporary protection measure for disaster recovery. 【Features】 ■ High impact absorption capacity ■ Can be constructed in a short time ■ Easy to install and maintain ■ Single-span installation is possible ■ Rockfall energy capacity: 300 kJ ■ NETIS registration number: HK-180009-A *For more details, please refer to the PDF materials or feel free to contact us.

Company：東京製綱
Price：Other

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Road facilities
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Universal Small-Scale Rockfall Protection Fence "Plact Fence"

Excellent workability and easy maintenance! An economical and versatile rockfall protection method that preserves the rich natural environment as it is.

"Plact Fence" is a versatile small-scale rockfall protection fence that not only provides traditional protective functions but also adds economic efficiency, ease of installation, and ease of maintenance. It is an extremely environmentally considerate and economical rockfall protection system that can be installed by utilizing the slope terrain without using concrete foundations that destabilize the slope or scaffolding that takes time to construct. 【Features】 ■ Can be installed not only along roads but also on mountain slopes ■ Excellent in terms of ease of installation and maintenance ■ Can also serve as temporary protection for emergency measures ■ NETIS registration number: HK-120028-VE (registration period has ended) *For more details, please refer to the PDF document or feel free to contact us.

Company：東京製綱
Price：Other

Aluminum fence/Iron fence
Rockfall prevention agent
Slope protection material
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Rockfall protection fence "Rock Fence - Rock Guard"

Efficiently absorbs falling rock energy with flexible wire ropes and steel supports!

The "Rock Fence / Rock Guard" is a rockfall protection fence designed to absorb rockfall energy through the plastic deformation of wire mesh, wire ropes, and supports. It is generally installed with a concrete foundation to capture falling rocks near the road. In addition to the standard type "Rock Fence," we offer a "Base Plate Type Rock Fence" that can be installed on existing retaining walls, and an enhanced function version called "Rock Guard." 【Features】 <Rock Fence> ■ Rational and safe design ■ Wire ropes connected with spacing materials ■ Variety of fence heights available ■ Easy to install and economical *For more details, please refer to the PDF materials or feel free to contact us.

Company：東京製綱
Price：Other

Aluminum fence/Iron fence
Rockfall prevention agent
Slope protection material
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Steel Pipe Type Rockfall Protection Fence "S Shield"

Sheath pipe structure! The support is installed in a sheath pipe style within the steel pipe pile, which provides excellent workability.

The "S Shield" is a steel pipe-type rockfall protection fence that smartly protects against falling rocks from slopes with a new cushioning mechanism. When a rock collides, the terminal rope attachment fittings efficiently absorb the impact energy of the rock while sliding. The rockfall capture performance for a single span has been confirmed through full-scale heavy weight collision tests, allowing for installation from a single span. 【Features】 ■ Sliding cushioning mechanism ■ Sheath pipe structure ■ Refined appearance ■ Installation from a single span is possible ■ NETIS registration number: HK-170009-VR *For more details, please refer to the PDF materials or feel free to contact us.

Company：東京製綱
Price：Other

Rockfall prevention agent
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Comprehensive Catalog: Rockfall Prevention Works

We aim for environmental conservation and the safety of people through various rockfall prevention measures.

This catalog is a comprehensive catalog from Toes Co., Ltd. featuring rockfall prevention measures handled by the High Power Fence Association. We introduce various products and methods, including the high-energy absorption type rockfall protective fence "High Power Lock Fence Method," which achieves low cost and shortened construction time with simple installation, as well as the environmentally friendly and highly efficient three-layer steel pipe composite pile protective fence "Pile Lock Fence-Plus Method." [Contents] ■ High Power Lock Fence Method ■ Power Catch Fence Method ■ Ixi Fence ■ Pile Lock Fence-Plus Method ■ Bead Ringer Net Method, etc. *For more details, please download the PDF or feel free to contact us.

Company：ハイパワーフェンス協会
Price：Other

Civil Engineering Method
Special Construction Method
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[Data] Stonezet Installation Examples

You can implement rockfall measures with a simple structure at a low cost for both materials and construction time!

In this document, we introduce numerous installation examples of our simple rockfall protection fence, 'Stone Zetto.' These have been installed in various locations, including the Okayama Prefectural Mimasaka Okayama Road in Akaiwa City, Wakayama Prefecture along National Route 42 in Shirahama Town, and the parking lot of Hotel New Awaji in Minami Awaji City, Hyogo Prefecture. A list of major delivery achievements is also included. This product is utilized nationwide not only for rockfall prevention in mountainous areas but also as a dual-purpose measure against wildlife damage. [Contents (partial)] ■ What is Stone Zetto ■ Structure and strength ■ Major delivery achievements ■ Case Study (1) H = 1.0m - Rockfall prevention ■ Case Study (2) H = 1.0m *For more details, please download the PDF or feel free to contact us.

Company：山陽ロード工業
Price：Other

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Rockfall protection fence "Zero Eight Fence"

Reduce recurring on-site costs! The simple structure excels in durability and cost-effectiveness.

The "Zero Eight Fence" is a rockfall protection fence that can withstand rockfall energy up to 300 kJ. Since the posts hardly displace, there is no need to replace the posts for recurring rockfalls. Additionally, only the damaged cushioning devices, wire ropes, and mesh need to be replaced, which is expected to significantly reduce maintenance costs. 【Features】 ■ Supports rockfall energy up to 300 kJ ■ Simple structure excels in durability and cost-effectiveness ■ Reduces costs in areas with recurring incidents ■ Minimal protrusion ■ No need to replace posts for recurring rockfalls *For more details, please refer to the PDF document or feel free to contact us.

Company：日本サミコン
Price：Other

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Rockfall protection fence "Cafron Net"

A rockfall protection fence construction that excels in workability and cost-effectiveness compared to conventional methods!

The "Cafron Net" is a small-scale rockfall protection fence that does not require excavation or concrete foundations like traditional rockfall protection fences, using a lightweight anchor fixation method. It can be installed in various locations such as bedrock, soil, and concrete retaining walls. Additionally, the components are lightweight and can accommodate various locations from the slope toe to the mid-slope and the rockfall source. 【Features】 - No need for excavation or concrete foundations like traditional rockfall protection fences - Adopts a lightweight anchor fixation method - Can be installed in various locations such as bedrock, soil, and concrete retaining walls - Can be installed in all locations from the slope toe to the mid-slope and the rockfall source - Minimizes deforestation and considers the environment *For more details, please refer to the catalog or feel free to contact us.

Company：筑豊金網工業
Price：Other

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Disaster prevention fittings
Disaster prevention supplies
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Vertical Rockfall Protection Fence "Slope Guard Fence Type LR"

It can accommodate falling rock energy of up to 1200 kJ and can be used in conjunction with measures against collapsing earth and avalanches.

Since it is a pile foundation structure that directly embeds the pillars into the ground, it can be constructed in various locations, including sites with limited installation space and on slopes. The pillars, which have high strength and excellent toughness, have been confirmed through full-scale experiments to be reusable even after capturing falling rocks. Compared to other methods, the need for component replacement after a disaster is minimized, making maintenance easy and reducing costs. ■ Two types available for rockfall energy resistance: 500 kJ and 1200 kJ ■ Vertical protective fence with pile foundation structure ■ Can be combined with measures against collapsing soil and avalanches ■ Easy maintenance after rockfall capture Ministry of Land, Infrastructure, Transport and Tourism New Technology Information System (NETIS) Registration Number: HR-100008-VR *Registration period has ended "Evaluation Promotion Technology (New Technology Utilization System Study Meeting (Ministry of Land, Infrastructure, Transport and Tourism))" *For more details, please download the PDF or feel free to contact us.

Company：プロテックエンジニアリング
Price：Other

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Energy-absorbing rockfall protection fence "ARC Fence"

An energy-absorbing rockfall protection fence boasting overwhelming adoption results!

The "ARC Fence" is a rockfall protection fence primarily installed on slopes to protect roads and homes from falling rocks. It offers six types corresponding to rockfall energies of 61 kJ, 106 kJ, 223 kJ, 316 kJ, 504 kJ, and 1,002 kJ, and all construction from drilling to fence installation can be done manually, making it economically efficient for rockfall measures on slopes. Additionally, by adjusting the spacing between the posts, it can be arranged in various terrains, and its lightweight and simple structure allows for easy installation. ■ Supports rockfall energy up to 1,002 kJ ■ Applicable to various terrains ■ Simple structure with excellent workability and cost-effectiveness ■ Extensive adoption track record nationwide Ministry of Land, Infrastructure, Transport and Tourism New Technology Information System (NETIS) Registration Number: CB-020004-VE *Publication ended NETIS Evaluation Promotion Technology for Fiscal Year 2017 *For more details, please download the PDF or feel free to contact us.

Company：プロテックエンジニアリング
Price：Other

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Ring net rockfall protection fence - RXE type -

Improved type with reduced deformation! You can choose from four types depending on the target energy.

The "Ring Net Rockfall Protection Fence - RXE Type" is a slope-mounted rockfall protection fence capable of handling rockfall energy up to 3,000 KI. While leveraging the advantages of the conventional Ring Net Rockfall Protection Fence (RX Type), this improved version minimizes deformation and allows selection from four types based on the target energy. By incorporating new components that were not present in the RX Type, its applicability to snow accumulation has increased, and the reduced number of cushioning devices has made parts replacement even easier. 【Applications】 ● Protection for roads, railways, private homes, public facilities, etc. 【Features】 ● Capable of handling rockfall energy up to 3,000 KI ● Slope-mounted ● Selectable from four types based on the target energy (RXE-500, 1000, 2000, 3000) ● Fewer cushioning devices make parts replacement even easier

Company：東亜グラウト工業
Price：Other

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[Construction Example] Rockfall protection fence construction with posts installed directly into the ground.

Case study of rockfall prevention and mitigation works in a 250m2 area of rock and gravel soil!

We would like to introduce a case where our wire rope-supported rockfall protection fence, "Rabbit Fence," was installed for the rockfall countermeasure work at the slope of the Nada Industrial Park. The project was commissioned by the Kurayoshi City Hall in Tottori Prefecture and was carried out within the prefecture. It involved rockfall countermeasure and prevention work over an area of 250m² with boulder and gravel soil. The "Rabbit Fence" employs an anchoring foundation method for fixing the posts, allowing the posts to be installed directly into the ground. 【Case Overview】 ■ Project Name: Rockfall Countermeasure Work at Nada Industrial Park Slope ■ Location: Tottori Prefecture ■ Construction Date: August 2023 (Year 5 of Reiwa) ■ Area: 250m² ■ Soil Type: Boulder and Gravel *For more details, please refer to the related links or feel free to contact us.

Company：日本植生
Price：Other

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[Construction Example] Rockfall protection fence construction that does not require a concrete foundation.

No need for concrete foundations; installation can be done on-site! Example from February 2013.

This is an introduction to a case where a wire rope-supported rockfall protection fence called "Rabbit Fence" was constructed as part of the prefectural road improvement project. The project was commissioned by the Takahagi Construction Office in Ibaraki Prefecture and was carried out in Ibaraki Prefecture. The soil type consisted of rock and gravel, with a quantity of 50m². This method allows for the installation of posts directly into the ground by using an anchor foundation for securing the posts. 【Case Overview】 ■ Project Name: Prefectural Road Improvement Project ■ Location: Ibaraki Prefecture ■ Construction Date: February 2013 (Heisei 25) ■ Quantity: 50m² ■ Soil Type: Rock and Gravel *For more details, please refer to the related links or feel free to contact us.

Company：日本植生
Price：Other

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Perfect for enhancing the performance of rockfall protection fences! "Stronger Method"

[NETIS Registered] Rockfall capture performance is more than doubled! A groundbreaking rockfall countermeasure that utilizes existing protective fences.

Do you have concerns about rockfall protection fences? "The fence has been damaged, and rocks have flown over to the road and houses, but simple countermeasures are..." "Reconstruction incurs high construction costs. If we could reduce costs..." "I want to keep the construction period as short as possible..." All these requests can be resolved with the Stronger Method! 【What is the Stronger Method?】 This method allows for the reinforcement and heightening of existing rockfall protection fences without any special processing of the facilities, using them as they are. ■ No need for safety measures during construction, weeks of traffic regulation costs, or environmental measures, making it low-cost! ■ Incredibly simple! ⇒ You can check the construction method in the video below. ■ On-site construction is completed in a short period! *We are currently offering a catalog with case studies of the Stronger Method, which has also been adopted by the Ministry of Land, Infrastructure, Transport and Tourism! Please download for more details.

Company：ビーセーフ本社
Price：Other

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Case Study Collection "Stronger Method"

Examples of adopting reinforcement works for rockfall protection fences utilizing existing structures are published!

This document introduces examples of the "Stronger Method," a reinforcement technique for rockfall protection fences that utilizes existing structures. It includes a case from Fukushima Prefecture that addressed the request to raise the fence height due to rockfalls over the fence (from H=1.5m to 2.5m) with a raised type, as well as a case that dealt with the desire to reuse bent posts. In addition to detailed reasons for adoption, the document includes before-and-after photos, making it easy to compare the conditions before and after construction. [Contents] ■ Adoption examples (Fukushima Prefecture) ■ Adoption examples (Yamanashi Prefecture) ■ Replacement of bent posts is possible! *For more details, please refer to the PDF document or feel free to contact us.

Company：ビーセーフ本社
Price：Other

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Hyogo Prefecture Construction Case Study: Reinforcement Method for Existing Rockfall Protection Fences and Noise Control Measures During Demolition

This is a construction method that does not require measures for noise, dust, or high-alkali water treatment during concrete demolition.

Here is a case study of the "Stronger Method" implemented in Hyogo Prefecture. As a result of the construction, the fence height increased from 2.0m to 3.0m, with a construction length of L = 69.0m. This method does not require the use of small heavy machinery, so there is no need to cut down surrounding trees. Additionally, excavation of slopes and the use of concrete are not necessary during construction, allowing for the reuse of existing structures. 【Case Study】 ■ Raised type (Fence height: H = 2.0 → 3.0m, Construction length: L = 69.0m) ■ Hyogo Prefecture (Construction: Fiscal Year 2018) *For more details, please refer to the PDF document or feel free to contact us.

Company：ビーセーフ本社
Price：Other

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Hyogo Prefecture Construction Case Study: Reinforcement Method for Existing Rockfall Protection Fences - No Special Tools or Skilled Workers Required

No special tools or skilled workers are required. Utilize the existing protective fence to "increase the height of the fence."

Here is a case study of the "Stronger Method" implemented in Hyogo Prefecture. As a result of the construction, the fence height increased from 2.0m to 3.0m, with a construction length of L = 36.0m. The installation of the components for this method does not require special tools or skilled workers. Additionally, all materials used are factory-made, eliminating the need for processing work on-site. [Case Study] ■ Raised type (Fence height: H = 2.0 → 3.0m, Construction length: L = 36.0m) ■ Hyogo Prefecture (Construction: Fiscal Year 2018) *For more details, please refer to the PDF document or feel free to contact us.

Company：ビーセーフ本社
Price：Other

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Hyogo Prefecture Construction Case Study: Reinforcement Method for Existing Rockfall Protection Fences - Easy to Construct with Lightweight Materials!

The materials are lightweight and easy to install! It can also reduce the impact on nearby residents, such as traffic restrictions.

Here is a case study of the "Stronger Method" implemented in Hyogo Prefecture. As a result of the construction, the fence height increased from 2.0m to 3.0m, with a construction length of L = 24.1m. This method utilizes a uniquely developed high-strength wire mesh made of three strands of steel wire, which prevents the mesh from being penetrated. Additionally, for areas where the fence height is a concern, height-raising materials can be used to increase the fence height. 【Case Study】 ■Height-raising type (Fence height: H = 2.0 → 3.0m, Construction length: L = 24.1m) ■Hyogo Prefecture (Construction: Fiscal Year 2018) *For more details, please refer to the PDF document or feel free to contact us.

Company：ビーセーフ本社
Price：Other

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Fukushima Prefecture construction case study: Reinforcement method for existing rockfall protection fences using a method that does not require new installation.

NETIS Registration Number HR-140004-A: Construction Case of Elevated Stronger Method

Here is an introduction to a construction case of the "Stronger Method" carried out in Fukushima Prefecture. As a result of the construction, the fence height increased from 1.5m to 2.5m. The construction length was L = 90.0m. This method allows for the existing rockfall protection fence to be utilized as is, enabling simple reinforcement and height increase without any special processing to the facility. 【Case Study】 ■Height Increase Type (Fence Height: H = 1.5 → 2.5m, Construction Length: L = 90.0m) ■Fukushima Prefecture (Construction: Fiscal Year 2018) *For more details, please refer to the PDF document or feel free to contact us.

Company：ビーセーフ本社
Price：Other

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Yamanashi Prefecture Construction Example: Reinforcement Method for Existing Rockfall Protection Fences - No On-Site Processing Work Required!

All materials used are factory-made! This is a construction method that does not require processing work on-site.

Here is a case study of the "Stronger Method" implemented in Yamanashi Prefecture. As a result of the construction, the fence height increased from 2.0m to 3.0m, with a construction length of L = 60.0m. This method does not require the use of small heavy machinery, eliminating the need for tree cutting in the surrounding area. Additionally, there is no need for excavation of the slope or the use of concrete during construction, allowing for the reuse of existing structures. [Case Study] ■ Raised type (Fence height: H = 2.0 → 3.0m, Construction length: L = 60.0m) ■ Yamanashi Prefecture (Construction: Fiscal Year 2018) *For more details, please refer to the PDF document or feel free to contact us.

Company：ビーセーフ本社
Price：Other

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Shizuoka Prefecture construction case study: Reinforcement method for existing rockfall protection fences; no need to fell surrounding trees.

Reduce the impact on nearby residents! There is no need to cut down surrounding trees as small machinery is not used.

Here is a case study of the "Stronger Method" implemented in Shizuoka Prefecture. As a result of the construction, the fence height increased from 2.0m to 3.0m, with a construction length of L = 18.4m. This method does not require special tools or skilled workers for the installation of components. Additionally, all materials used are factory-made, eliminating the need for processing work on-site. [Case Study] ■ Raised type (Fence height: H = 2.0 → 3.0m, Construction length: L = 18.4m) ■ Shizuoka Prefecture (Construction: Fiscal Year 30) *For more details, please refer to the PDF materials or feel free to contact us.

Company：ビーセーフ本社
Price：Other

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B-Safe Co., Ltd. Company Information

For the future of the environment! Providing environmentally friendly products while harmonizing with the natural environment.

We offer products such as the "Triangle Fence," which has successfully reduced tree cutting significantly, the "E-Fence," which enables the recycling of all components, and the "Stronger Method," which utilizes existing stock. Using the know-how cultivated through extensive experience and new technologies, we promote the development of environmentally friendly products while creating safe and comfortable urban spaces in harmony with the natural environment. We aim to be a trusted company in society by continuously creating new value. 【Sales Items (Excerpt)】 ■ Triangle Fence (Environmentally friendly avalanche and rockfall protection fence) ■ E-Fence (Simple high-performance avalanche and rockfall protection fence) ■ Stronger Method (Reinforcement method for existing rockfall protection fences) ■ High Beam (High-performance rockfall cushioning material) ■ Flexible Bulb Anchor *For more details, please refer to the PDF document or feel free to contact us.

Company：ビーセーフ本社
Price：Other

Renovation and repair methods
Rockfall protection fence

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Comparison of construction procedures for the "DON'TDIG method" for repairing intrusion prevention fences.

In the installation work of the support for the setup operation, it is possible to temporarily secure with bolts without filling with mortar!

We would like to introduce a comparison of the construction procedures of the "DON'TDIG method" for repairing intrusion prevention fences with general construction methods. The inspection work of the "DON'TDIG method" only involves checking for cracks or damage in the existing foundation and confirming that there is no rust or cross-sectional loss in the existing posts, eliminating the need for buried cable surveys or investigations of buried cultural heritage areas that are typically required in general methods. Additionally, this method does not require the removal of existing foundations, the installation of posts and wire mesh, or the embedding of steel pipe foundations (L=600mm) into the ground. 【Inspection Work of the DON'TDIG Method】 ■ Check for cracks or damage in the existing foundation ■ Confirm that there is no rust or cross-sectional loss in the existing posts *For more details, please download the PDF or feel free to contact us.

Company：ビーセーフ本社
Price：Other

Protective fence
Rockfall protection fence

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Structure-mounted rockfall protection fence 'TF Barrier': For rockfall measures.

A rockfall protection fence that can be easily installed on the top of existing structures! No reinforcement or elevation of the structure is necessary during installation! For rockfall measures, use 'TF Barrier'.

The structure-mounted rockfall protection fence "TF Barrier" is a type of rockfall protection fence that can be easily installed on the top of existing retaining walls. No reinforcement or elevation of the structure is necessary during installation. Since it does not require a support rope on the mountain side and is designed to be installed on existing structures, it can reinforce existing concrete structures and wire rope protection fences, making it suitable for rockfall countermeasures. 【Features】 ■ Easy installation on the top of existing structures ■ Ideal for reinforcing existing rockfall protection fences ■ Simplifies the structure with efficient energy absorption, achieving low costs ■ The simple fence structure allows for easy partial replacement after rockfall capture *For more details, please request materials or view the PDF data available for download.

Company：北陽建設
Price：Other

Protective fence
Rockfall protection fence

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Small-scale rockfall protection fence 'SR Fence'

No need for commission fees or land costs! Capable of stopping falling rocks with kinetic energy of 6.2 kJ or less.

The "SR Fence" is a rockfall protection fence that can be easily installed along roadsides. It consists of concrete blocks arranged on the slope of the road, with wire ropes and nets installed on posts inserted at the connection points, capable of stopping rockfalls with kinetic energy levels below 6 kJ. The net on the barrier is made of lightweight rigid fiber mesh, making it easy for one person to carry, and installation can be completed in one to several days. 【Features】 - Can be installed immediately in hazardous areas without the need for on-site or land surveys. - Installation is completed in one to several days since only the product needs to be set up. - Designed with a simple structural component that does not require special construction techniques, making it easy to install. - Safety during installation is improved as there are no high-altitude work or tree-felling tasks involved. - Economical as there are no outsourcing or land costs required. *For more details, please refer to the PDF materials or feel free to contact us.

Company：赤城商会
Price：100,000 yen-500,000 yen

Protective fence
Rockfall protection fence

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Rockfall protection fence Product List and Ranking from 13 Manufacturers, Suppliers and Companies | IPROS

Rockfall protection fence Manufacturer, Suppliers and Company Rankings

Rockfall protection fence Product ranking