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A platform for research: civil engineering, architecture and urbanism
Cushion block for controlling beam and wall bottom and lateral reinforcing steel protection layer thickness and positioning main reinforcing bar, and construction method
The invention discloses a cushion block for controlling beam and wall bottom and lateral reinforcing steel protection layer thickness and positioning a main reinforcing bar, and a construction method.The cushion block is formed by a cushion block bottom reinforcing bar, cushion block side reinforcing bars and a concrete cushion block. When the cushion block is placed on the beam bottom, a beam bottom load-bearing reinforcing bar is paved on the cushion block, and beam side load-bearing reinforcing bars and the cushion block side reinforcing bars are bound together, so that the positions of the load-bearing reinforcing bars are fixed, the thicknesses of protection layers on the bottom parts and the side edges of the load-bearing reinforcing bars are ensured to meet the requirement, and a beam overall reinforcing steel bar is ensured to be placed in a beam without being deviated. When the cushion block is placed at the wall end, the side reinforcing bars of the cushion block and columnreinforcing steel bars are bound together, and the side reinforcing bars of the cushion block are attached onto wall column reinforcing steel bars so as to be integrated with the wall column reinforcing steel bars, so that the thicknesses of protection layers on the end part and the side edges of a column are ensured to meet the requirement, and a wall reinforcing steel bar is ensured to be positioned centrally. The cushion block is reasonable in design, safe, reliable, low in cost, easy to manufacture, and convenient to use.
本发明公开了一种控制梁、墙底部及侧向钢筋保护层厚度及定位主筋的垫块及施工方法，由垫块底筋、垫块侧筋及砼垫块组成，当垫块放置在梁底时，梁底受力钢筋在垫块上铺设，梁侧的受力钢筋与垫块侧筋绑扎在一起，从而固定受力钢筋的位置，保证受力钢筋底部及侧边的保护层厚度满足要求，且保证梁整体钢筋置于梁中，不发生偏移。当放置在墙端时，垫块的侧筋与柱钢筋绑扎在一起，附着在墙柱钢筋上，与墙柱钢筋形成一体，保证柱端部及侧边的保护层厚度满足要求，并保证墙钢筋定位居中。该垫块设计合理，安全可靠、成本较低、制作容易、使用方便。
Cushion block for controlling beam and wall bottom and lateral reinforcing steel protection layer thickness and positioning main reinforcing bar, and construction method
The invention discloses a cushion block for controlling beam and wall bottom and lateral reinforcing steel protection layer thickness and positioning a main reinforcing bar, and a construction method.The cushion block is formed by a cushion block bottom reinforcing bar, cushion block side reinforcing bars and a concrete cushion block. When the cushion block is placed on the beam bottom, a beam bottom load-bearing reinforcing bar is paved on the cushion block, and beam side load-bearing reinforcing bars and the cushion block side reinforcing bars are bound together, so that the positions of the load-bearing reinforcing bars are fixed, the thicknesses of protection layers on the bottom parts and the side edges of the load-bearing reinforcing bars are ensured to meet the requirement, and a beam overall reinforcing steel bar is ensured to be placed in a beam without being deviated. When the cushion block is placed at the wall end, the side reinforcing bars of the cushion block and columnreinforcing steel bars are bound together, and the side reinforcing bars of the cushion block are attached onto wall column reinforcing steel bars so as to be integrated with the wall column reinforcing steel bars, so that the thicknesses of protection layers on the end part and the side edges of a column are ensured to meet the requirement, and a wall reinforcing steel bar is ensured to be positioned centrally. The cushion block is reasonable in design, safe, reliable, low in cost, easy to manufacture, and convenient to use.
本发明公开了一种控制梁、墙底部及侧向钢筋保护层厚度及定位主筋的垫块及施工方法，由垫块底筋、垫块侧筋及砼垫块组成，当垫块放置在梁底时，梁底受力钢筋在垫块上铺设，梁侧的受力钢筋与垫块侧筋绑扎在一起，从而固定受力钢筋的位置，保证受力钢筋底部及侧边的保护层厚度满足要求，且保证梁整体钢筋置于梁中，不发生偏移。当放置在墙端时，垫块的侧筋与柱钢筋绑扎在一起，附着在墙柱钢筋上，与墙柱钢筋形成一体，保证柱端部及侧边的保护层厚度满足要求，并保证墙钢筋定位居中。该垫块设计合理，安全可靠、成本较低、制作容易、使用方便。
Cushion block for controlling beam and wall bottom and lateral reinforcing steel protection layer thickness and positioning main reinforcing bar, and construction method
一种控制梁、墙底部及侧向钢筋保护层厚度及定位主筋的垫块及施工方法
DONG YUYAN (author) / YANG GUANG (author) / ZHAO JIANGANG (author) / WEI WEI (author) / SU XINGGUO (author) / HOU HONGBO (author)
2020-04-10
Patent
Electronic Resource
Chinese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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