Steel spacers effective for crack prevention in concrete deck plate composite slabs (floor/roof).
The "CS Spacer" prevents the downward movement of crack prevention bars, which can lead to the occurrence of cracks, and allows for the control of crack progression and expansion, making it effective for improving the quality of concrete in deck plate composite slabs (floors and roofs). 【Features】 ■ Even during intense work, the receiving groove firmly holds the welded wire mesh and does not come loose. ■ It can be easily installed by attaching from above and lifting, ensuring good workability. ■ The shape allows for easy integration with concrete. 【NETIS】 ■ Technology Name: Wire Mesh CS Spacer - Registration No. CG-190012-A 【YouTube】 ■ Introduction to the CS Spacer https://www.youtube.com/watch?v=YSdxXse1ZRg ■ Performance confirmation of the CS Spacer at a new store construction site https://www.youtube.com/watch?v=vqHaWsIGow4 ■ CS Spacer Q&A (Frequently Asked Questions) https://www.youtube.com/watch?v=r1QD0nUuSUI *For more details, please visit the website (https://www.cswpd.jp/spacer/).
Inquire About This Product
basic information
【Specifications】 Material: Steel (SPCC-1.0) Shape: Cross base Part number 'T6-50': 【Dimensions】 H38×W48mm 【Application】 For φ6mm welded wire mesh Part number 'T10-50': 【Dimensions】 H30×W54mm 【Application】 For D10mm deformed rebar *Concrete thickness: Applicable from the top of the deck plate to 80mm, height of the upper reinforcement: 50mm from the top of the deck plate, cover thickness: 30mm *For more details, please visit the CS Spacer page on the Concrete Structure Waterproofing Research Association website (https://www.cswpd.jp/spacer/).
Price information
◆Packaging: 800 pieces per box or 200 pieces per box ◆Shipping: Free shipping nationwide ◆For details, please visit the online shopping site 'Aston YAHOO! Shopping Store (https://store.shopping.yahoo.co.jp/aston-cs-spacer/)'.
Delivery Time
P3
※Shipped within 7 business days from the next business day after the order date (at the time of payment confirmation).
Applications/Examples of results
【Purpose】For preventing the expansion of cracks in deck plate composite slabs (welded wire mesh, wire mesh, mesh reinforcement, deformed bars), steel spacers (bar supports). 【Examples of Implementation】 YouTube: Performance confirmation at the construction site of a new store using CS spacers https://www.youtube.com/watch?v=vqHaWsIGow4 【Main Adoption Results】 2020 April: Shizuoka Store May: Okayama Warehouse August: Hiroshima Store September: Saitama Store 2021 February: Saitama Office March: Chiba Store May: Hyogo Repair Factory July: Aichi Store September: Chiba Store October: Kyoto Store 2022 January: Tokyo Store April: Aichi Store December: Tokyo Store 2023 June: Tokyo Store July: Kanagawa Store July: Saitama Store July: Tokyo Store November: Saitama Store 2024 February: Saitama Store March: Aichi Store May: Gifu Store September: Shizuoka Store November: Hiroshima Warehouse 2025 February: Osaka Store *For details, please visit https://www.cswpd.jp/spacer/.
Detailed information
-
Q. What are the construction issues with composite slabs using deck plates? A. The welded wire mesh, which is laid out as a crack prevention reinforcement, is supported by spacers during assembly and is in the correct position. However, during concrete placement, it can become dislodged due to the weight and vibrations from workers or pump truck piping, or from being pushed by the poured concrete. If the spacers come loose, the support spacing of the welded wire mesh widens, causing it to drop from its intended position. When the welded wire mesh drops, the crack width becomes larger and deeper, and subsequent movements increase. The product developed to solve this problem is the "CS Spacer."
-
Q. How do you install the "CS Spacer"? A. To install the "CS Spacer," lay out and tie the welded wire mesh, then attach the CS Spacer from above. After that, lift the welded wire mesh and rotate the CS Spacer to complete the installation.
-
Deck Plate Composite Slab (Roof/Floor) Concrete Crack Prevention Steel Spacer As a result of investigating the concrete of the deck composite slab (floor/roof), it was found that in areas with significant crack widths, the crack prevention reinforcement (welded wire mesh/wire mesh) was positioned much lower than the design specification. The cause of this issue was identified as the spacers coming loose during the pouring process. The product developed to solve this problem is the 'CS Spacer.' The CS Spacer is easy to install, difficult to dislodge, prevents the lowering of the crack prevention reinforcement, and can control the progression and expansion of cracks, making it effective for improving the quality of concrete. *For more details, please visit the CS Spacer page on the Concrete Structure Waterproofing Research Association website (https://www.cswpd.jp/spacer/).
-
Steel spacer "CS Spacer" for crack prevention in deck composite slabs (floor and roof concrete) The "CS Spacer" is easy to install, difficult to detach, prevents the downward movement of crack prevention bars, and can control the progression and expansion of cracks, making it effective for improving the quality of deck composite slab (floor and roof) concrete.
Line up（2）
| Model number | overview |
|---|---|
| T6-50 (H38) | Product number 'T6-50'【Dimensions】H38×W48mm【Usage】For φ6mm welded wire mesh / Concrete thickness: 80mm from the top of the deck plate, height of the upper reinforcement: 50mm from the top of the deck plate, cover thickness: suitable for 30mm |
| T10-50 (H30) | Product number 'T10-50'【Dimensions】H30×W54mm【Usage】For D10mm deformed rebar / Concrete thickness: 80mm from the top of the deck plate, height of the upper reinforcement: 50mm from the top of the deck plate, cover thickness: suitable for 30mm |
catalog（1）
Download All Catalogs
News about this product（7）
![Fiscal Year 2023 New Technology and New Method Briefing [Fukuoka Venue] / CS Spacer](https://image.www.ipros.com/public/news/image/1/e58/142304/IPROS73328568116088905622.jpeg?w=280&h=280)
![[YouTube Video] CS Spacer FAQ](https://image.www.ipros.com/public/news/image/1/9dc/73500/IPROS64871038922001702036.jpeg?w=280&h=280)
![[YouTube Video] Performance Confirmation of CS Spacers (New Construction of Commercial Facility - Rooftop Parking Lot)](https://image.www.ipros.com/public/news/image/1/90a/60319/IPROS16797737442376745694.jpeg?w=280&h=280)
Company information
Aston Corporation is a company that develops and manufactures CS-21 series products. The original 'CS-21' that the CS-21 series products are based on was, at the time of its development in 1993, a water-stopping material used for leak repair work. However, it has since been applied as a coating material, and its uses have expanded to include surface protection of concrete structures, waterproofing of the body, treatment of joints, and crack repair. With the expansion of applications, new series products and auxiliary agents have been developed and commercialized to correspond to various construction methods. To achieve the desired effects, it is important to understand the reaction characteristics of the products and to select appropriate construction methods based on the condition of the concrete on-site and the environment. In order to effectively utilize the effects of the selected products and methods, the Aston Association was established in 2002 in collaboration with special distributors and contractors nationwide, focusing on improving technology and training managers, and implementing a construction system based on responsible construction or technical guidance by member companies of the Aston Association. For some products that are relatively easy to construct due to their low difficulty level (such as CS-21 Neo and CS-21 crack repair set), material sales support is also available from member companies of the Aston Association: Aston Association member list (from Hokkaido to Okinawa) → https://www.cs21.jp/top/associ01/