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61～90 件を表示 ／ 全 111 件
Shikoku Regional Development Bureau Standard L-shaped Retaining Wall
This is an L-shaped retaining wall that complies with the "Precast L-shaped Retaining Wall Design and Construction Manual (Draft) Revised Edition December 2001" (Shikoku Regional Development Bureau, Ministry of Land, Infrastructure, Transport and Tourism). We offer four types: Type 1 (Standard Type), Type 2 (Straight Type), Type 3 (25 cm Cut Type), and Type 4 (50 cm Cut Type).
We provide the foundation frames for solar cell modules, which are essential for solar power generation systems, using precast concrete products.
We provide precast concrete products for the support structures essential for solar power generation facilities, specifically solar panel modules. Being made of concrete, they are highly resistant to corrosion and do not rust even in salt-damaged areas! Additionally, they are easy to install as they only require placement, allowing for quick construction! For more details, please download the catalog or contact us.
Durable and easy-to-install solar panel module foundations with excellent area cost; approximately 100MW of achievements nationwide as of the end of March 2014.
The concrete solar panel module foundation frame "Solar Keeper" boasts superior durability compared to steel materials, accommodates various module sizes, and allows for easy installation. It can meet various requests regarding product shape, dimensions, and angles according to the panel installation plan! Additionally, it is cost-effective, contributing to a reduction in overall construction time. The installation area of the frame has a weed prevention effect, which can also reduce initial countermeasure costs and maintenance expenses. 【Features】 ■ Excellent durability ■ Low maintenance costs ■ Compatible with various module sizes and installation angles ■ Superior workability and easy installation ■ Can be installed with leveling only (asphalt is also acceptable) *For more details, please download the catalog or contact us.
Achieving a three-sided water channel with flexibility!
TS Freum (Seismic and Water Stop Type) adopts the TSKJ method for its product joints, achieving excellent water-stopping performance. It also follows changes in the ground and absorbs excessive deformation. You can freely choose from a wide range of sizes. For more details, please contact us or refer to the catalog.
By installing a special embankment (breast wall) at the top of the levee, it demonstrates flood control effectiveness.
The "Parapet L-Type" is a revolutionary product that enables the construction of special embankments (breast walls) by being installed at the top of the levee. Since it can be handled with land-side work, it improves safety, and also eliminates the need for formwork assembly and removal, thus shortening the construction period. Additionally, it contributes to resource conservation by reducing the amount of formwork needed. 【Standard Structure】 ■ Bedding mortar or grout material ■ Foundation concrete ■ Foundation material *For more details, please download the PDF or feel free to contact us.
A 2-minute slope type that takes eye care into consideration! Available in grid stone type and vertical slit type, among others.
We would like to introduce the "Central Median Barrier Wall" that we handle. It is compatible with the trial wedge method for planting loads (1.0 kN/m²). The surface features a pattern that better matches the landscape. For more details, please refer to the related catalog. 【Features】 ■ A 2:1 slope type that is considerate of the eye and can be used for central medians and more ■ The surface has a pattern that better matches the landscape ■ Compatible with the trial wedge method for planting loads (1.0 kN/m²) *For more information, please refer to the PDF materials or feel free to contact us.
Matches the surrounding environment! The increase in block size and mechanical construction enables shortened construction periods and labor savings.
The "T-Type Block T-Road" has obtained construction technology certification (No. 1222) from the Civil Engineering Research Center, and it is a large reverse T-shaped retaining wall that can be used for roads. Since it can be constructed from the inside, scaffolding is not required, eliminating the need for high-altitude work. The surface of the block utilizes the fractured surface of natural stone, allowing it to blend well with the surrounding environment. 【Features】 ■ Obtained construction technology certification (No. 1222) from the Civil Engineering Research Center ■ Large block size and machine construction enable shortened construction periods and labor savings ■ In the case of good quality ground, the T-Road for roads can be constructed vertically up to a height of 10m ■ Since it can be constructed from the inside, scaffolding is not required, eliminating the need for high-altitude work ■ The block surface uses the fractured surface of natural stone, matching the surrounding environment *For more details, please refer to the PDF materials or feel free to contact us.
The drainage holes are equipped with filters! The inner width ranges from 300 to 1,000!
We would like to introduce our economical drainage channel product, "High Conflume." The drainage holes are equipped with filters, and the internal width ranges from 300 to 1,000. This product is available for sale only in the Chubu region. 【Features】 ■ Economical drainage channel product ■ Available for sale only in the Chubu region *For more details, please refer to the PDF document or feel free to contact us.
Contributes to resource conservation by reducing formwork! Assembly and removal of formwork are no longer necessary, leading to a shortened construction period.
The "Parapet U-type" is a groundbreaking product that enables the raising of embankments by being installed on the top edge of existing revetments and pouring concrete. Since it can be handled from the land side, it improves safety, and there is no need for formwork assembly and removal, which shortens the construction period. By reducing formwork, it contributes to resource conservation. 【Features】 ■ A groundbreaking product that enables the raising of embankments by being installed on the top edge of existing revetments and pouring concrete. ■ Improves safety as it can be handled from the land side. ■ Eliminates the need for formwork assembly and removal, shortening the construction period. ■ Contributes to resource conservation by reducing formwork. *For more details, please refer to the PDF materials or feel free to contact us.
Building new urban spaces and a safe environment.
It is a precast concrete component.
From large to movable corners, it can accommodate various types of land! Precast L-shaped retaining wall.
The "OK Wall" is a precast L-shaped retaining wall that significantly reduces construction time and labor compared to traditional cast-in-place retaining walls. Stability calculations are performed using the trial wedge method, making it suitable for use in roads and residential areas. Various options are available, including the "fence foundation integrated type," which has holes for embedding guard pipes for sidewalks at the top of the wall, and the "top slope cutting compatible type," which accommodates changes in longitudinal slope. 【Features】 ■ Reduces construction time and labor ■ Suitable for use in roads and residential areas ■ The wall surface is equipped with slits, enhancing aesthetic appeal *For more details, please refer to the PDF materials or feel free to contact us.
Various combinations are possible according to the on-site situation! Height adjustment can be easily done by stacking.
The "OK-style lightweight square manhole" is manufactured with a blend of PVA (vinylon fiber), making it a thin and lightweight product. Height adjustment is easy by stacking the main body and the riser. In addition to concrete lids, we offer various types including cast iron lids, cast iron grates, and grating lids. 【Features】 ■ The concrete lid does not have holes for handles, preventing unpleasant odors. ■ It is 3 to 5 centimeters thinner than standard manholes. ■ It weighs about half of a standard manhole. *For more details, please refer to the PDF document or feel free to contact us.
Integrated structure of L-shaped retaining wall and fall prevention fence foundation! Fall prevention fence that can also shorten construction time.
"FK Wall" is a product that integrates the foundation for fall prevention fences at the top of L-shaped retaining walls. It is standardized in accordance with the "Guidelines for Road Civil Engineering - Retaining Wall Construction" and the "Installation Standards and Explanations for Protective Fences (Japan Road Association)." We offer Type A for gravel and gravelly soil, and Type B for sand and sandy soil. 【Features】 ■ Integrated structure of L-shaped retaining wall and fall protection fence foundation ■ Enables shortened construction period ■ Provides a 2% slope at the top of the foundation to prevent sediment accumulation ■ Both Type A (gravel and gravelly soil) and Type B (sand and sandy soil) are standardized from H=900 to 3000 *For more details, please refer to the external link page or feel free to contact us.
Large L-shaped retaining wall designed for gravel and gravelly soil.
The "Toyama Prefecture Large L-Type Retaining Wall A Type" is a large retaining wall with an L-shaped structure primarily used for roads and similar applications, designed for gravel and gravelly soil. The Toyama Prefecture Type A is a product standardized under design conditions for gravel and gravelly soil, with specifications ranging from H=3250 to 5000. 【Features】 ■ Standardized in accordance with the "Road Earthworks - Retaining Wall Construction Guidelines" ■ A product of the unified type for Toyama Prefecture *For more details, please refer to the external link page or feel free to contact us.
It is the L-type retaining wall (housing construction product) certified by the Minister of Land, Infrastructure, Transport and Tourism, The Wall 2! Product height H = 1000~3000.
○ This is a retaining wall certified by the Minister of Land, Infrastructure, Transport and Tourism. (Manufactured product) Product height H=1000~3000 ○ It is safe even in the event of a large earthquake (intensity 6-7) and protects the foundation of buildings. ○ It complies with the design horizontal seismic intensity Kh=0.25! It protects residential buildings even during major earthquakes. ○ The front is vertical, allowing for maximum effective use of land up to the property boundary line. ○ With a rich selection of corner products, flexible development plans that match the shape of the site are possible within the range of 90°≦θ<180°.
This is an L-shaped retaining wall that complies with the guidelines for road geotechnical retaining walls.
This is a product that primarily adopts a retaining wall type L-shaped design, combining lightweight and strength. We offer sizes ranging from H=600 to 7000. Here is an introduction to Millwall, HI Millwall, and Design Millwall. ○ Millwall: We have sizes available from H=600 to 3000 in increments of 100 mm. For the construction of inner curves, we can accommodate a minimum radius of R=30 m in relation to road curves. ○ HI Millwall: We have sizes available from H=3100 to 7000 in increments of 100 mm. ○ Design Millwall: We have sizes available from H=900 to 3000 in increments of 100 mm. Similar to Millwall, we can also accommodate a minimum radius of R=30 m for the construction of inner curves in relation to road curves. The design features a stone wall pattern with a decorative thickness of 35 mm. (If you wish for specifications other than the sizes mentioned above or designs other than the stone patterns, please contact us.)
It is an L-shaped retaining wall and an inverted T-shaped retaining wall with a rich variety. The TP wall's internal and external fence foundations have obtained [NETIS] KK-140030-A.
- This is an L-shaped retaining wall block with a rich variety of options. - It can accommodate soil conditions such as gravelly soil, sandy soil, and clayey soil. - The standard type has obtained JIS Class 2 certification. - We can propose products that adapt to various usage conditions, including types with external foundations, internal foundations, thin internal fence foundations for development sites, reverse T-shaped types, reverse L-shaped types, and types compatible with vertical gradients at the top of the retaining wall. - The types with external and internal foundations are precast L-shaped retaining walls with integrated foundations for "snow-resistant pedestrian guard pipes (Type P) for snow load rank 3," registered under NETIS No. KK-140030.
PC wall system for building new urban spaces and safe environments.
The PC-wall is a precast concrete member for retaining structures, featuring a cross-sectional shape that is square with a circular hollow section. Due to its precast nature, the displacement of the member is minimal, and it has been adopted for a wide variety of structures since 1970. The standard construction method is a low-vibration, low-noise middle trench insertion method, allowing for construction in areas close to residential homes and important structures. Over the years, we have built a solid track record and have worked to enhance social reliability, obtaining the "Construction Technology Review Certification" in 2001.
Flat slab, support slab, and guard plate are included!
The "Slab Product Catalog" is a catalog from Chiba Ceramics Co., Ltd., which manufactures and sells various precast concrete products such as box culverts, concrete pipes, joint trenches, L-shaped retaining walls, drainage products, and road products, as well as providing design and construction services. It includes "Flat Slabs and Support Slabs" and "Guard Plates." [Contents] ■ Flat Slabs and Support Slabs ■ Guard Plates *For more details, please refer to the PDF document or feel free to contact us.
Calvert Bridge, crossing small rivers, for humanitarian purposes! Achieving shortened construction periods and cost reductions.
This catalog mainly features the precast large box culvert "Precast Power Bridge" for use in culverts, crossing small rivers, and humanitarian purposes, as well as the "Easy Slab Bridge" and the reinforced earth wall method "Scrum Wall," which combines concrete panels and geotextile reinforcement materials. [Contents] ■ Precast Power Bridge ■ Easy Slab Bridge ■ Scrum Wall (Reinforced Earth Wall Wing Method) *For more details, please refer to the PDF document or feel free to contact us.
It is a concrete L-shaped retaining wall.
It is a concrete L-shaped retaining wall. The size is H220.
Since it is a vertical retaining wall, a base slab is unnecessary! A construction method that allows for effective use of space.
The "KD Pile Method" is a construction method that does not require a base slab and can shorten construction time. It has high design quality and considers the landscape. It can be constructed without demolishing existing buildings and ensures seismic resistance and safety even on poor ground. As it features vertical retaining walls, it increases the site area and allows for effective land use. Compared to L-shaped methods, the amount of earthwork, concrete, and rebar used can be reduced by about one-third. 【Features】 ○ Designed by Kanuka Design → Thorough design including structural and stability calculations ○ Patents obtained for six construction methods ○ Retaining wall insurance available after construction ○ Issuance of a guarantee certificate for safety and security For more details, please contact us or download the catalog.
Registered in the Ministry of Land, Infrastructure, Transport and Tourism's "New Technology Information Provision System"! Design Comparison Target Technology
Dispalite is a concrete joint treatment agent and setting retarder that provides excellent uniformity and high-quality joint surfaces, ensuring safe and reliable results. The standard type "Dispalite CR" for horizontal joint treatment delays the setting of concrete by spraying the concentrated solution when the bleeding water has receded after concrete placement, allowing for efficient and effective joint treatment. Additionally, we offer Dispalite ER, which further extends the setting delay time, and Dispalite DV, designed for vertical concrete joints. 【Features】 ○ Uniformity → Achieves a high-quality joint surface that is uniform and free of inconsistencies. ○ Reliability → Significantly alleviates time constraints during work, enabling efficient and reliable joint treatment operations. ○ Safety → No adverse effects on concrete or reinforcing steel. ○ Former NETIS registration number: No. KK-990050-V certified as "Design Comparison Target Technology" (registration ended). For more details, please contact us or download the catalog.
Supports P-type (sidewalk protective fence)! Introducing integrated products with privacy and mesh fence foundations.
We would like to introduce our "PFL Prefence L-shaped retaining wall." By eliminating the need for traditional independent foundations, there is no dead space, allowing for effective use of the site. The PFL features an integrated foundation, so only the installation of the retaining wall is required. Please feel free to consult us when you need assistance. 【Features】 ■ Wind pressure resistance up to 36m/s ■ Effective use of the site ■ Good workability with integrated foundation ■ Compatible with P-type (sidewalk protective fence) *For more details, please refer to the PDF materials or feel free to contact us.
Designed for a uniformly distributed load of 10 kN/m²! "50F to 250F" has obtained JIS II class certification.
We would like to introduce our precast L-shaped retaining wall 'ALW-TYPE1'. It is designed to support a uniformly distributed load of 10 kN/m², and it has obtained JIS II class certification for "50F to 250F". The design standard strength of the concrete is σck=36 N/mm², and the allowable shear stress is τca=0.26 N/mm². Please feel free to consult us when you need our services. 【Allowable Stress (Excerpt)】 ■Concrete - Design Standard Strength: σck=36 N/mm² - Allowable Bending Compressive Stress: σca=12 N/mm² ■Reinforcement - SD295A, SD345: σsa=160 N/mm² - SWM: σsa=140 N/mm² *For more details, please refer to the PDF materials or feel free to contact us.
The uniformly distributed load is 10 kN/m²! It complies with the standards of the Building Standards Act and the Land Development and Urban Planning Act for residential land development.
We would like to introduce our precast L-shaped retaining wall 'ALWII-TYPEC'. It is designed to withstand a uniformly distributed load of 10 kN/m². It complies with the standards of the Building Standards Act and the Land Development Act for residential land development. Please feel free to consult us when you need assistance. 【Soil Conditions and Others (Excerpt)】 ■ Lateral earth pressure coefficient of backfill soil: KA=0.35 (According to Article 7, Table 2 of the Enforcement Order of the Land Development Act) ■ Unit weight of backfill soil: γt=18.0 kN/m³ (According to Article 7, Table 2 of the Enforcement Order of the Land Development Act) ■ Unit weight of reinforced concrete: γc=24.0 kN/m³ *For more details, please refer to the PDF materials or feel free to contact us.
Design considering the soil in front of the retaining wall and the active earth pressure! For ALW-R1-80 and above, the top surface will have a free slope of 0 to 10%.
We would like to introduce the "ALW-R1 Reverse L-Shaped Retaining Wall" that we handle. It can accommodate a 10% slope at the top of the wall, making it suitable for road gradients. It is designed to support a uniformly distributed load of 10 kN/m² (for roadway use). The "ALW-R1-F" is a flat product with a total height dimension (H) at 100mm pitch, while the "ALW-R1-S" is a product with a sloped top. 【Features】 ■ Designed to support a uniformly distributed load of 10 kN/m² (for roadway use) ■ Designed considering the soil in front of the retaining wall and the active earth pressure ■ Can accommodate a 10% slope at the top of the wall ■ Suitable for road gradients *For more details, please refer to the PDF materials or feel free to contact us.
A suitable bottom plate length can be selected for various design conditions such as gravelly soil, sandy soil, and clayey soil, and it can also accommodate other special conditions!
The "Millwall" is an L-shaped retaining wall that complies with the Road Earthworks - Retaining Wall Guidelines. Millwall <H600mm to H3000mm> and HI Millwall <H3100mm to H7000mm> are available in sizes at 100mm increments, allowing for the selection of base lengths suitable for various design conditions such as gravel, sandy, and clay soils, and can also accommodate other special conditions. Construction of inner curves can be done with a minimum radius of R = 30m in relation to road curves. Dedicated raised blocks that can accommodate road longitudinal slopes (2.5%, 5%, 7.5%, 10%) are also available. 【Features】 ■ L-shaped retaining wall compliant with Road Earthworks - Retaining Wall Guidelines ■ Sizes available in 100mm increments ■ Base lengths suitable for various design conditions such as gravel, sandy, and clay soils can be selected ■ Can also accommodate other special conditions ■ Construction of inner curves can be done with a minimum radius of R = 30m in relation to road curves ■ Dedicated raised blocks that can accommodate road longitudinal slopes are also available *For more details, please refer to the PDF materials or feel free to contact us.
