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A platform for research: civil engineering, architecture and urbanism
Arch support and steel reinforcement framework structure thereof
The invention provides an arch support and a steel reinforcement framework structure thereof. The steel reinforcement framework structure comprises two rows of vertical main reinforcements and stirrups, the two rows of vertical main reinforcements are arranged in the transverse bridge direction, the stirrups are transversely arranged and connected to the two rows of vertical main reinforcements ina sleeving mode, and the bottoms of the vertical main reinforcements are embedded and anchored in a bearing platform; the tops of the vertical main reinforcements are connected with a reinforcing mesh inclining towards the center line of the arch support. The steel reinforcement framework structure extends to the top of the arch support from the interior of the bearing platform, cracks caused byconcrete shrinkage can be effectively controlled, the probability of crack formation is reduced, and the bearing capacity of the arch support is improved; meanwhile, pouring construction of arch support concrete is facilitated, the pouring quality of the concrete is ensured, and the construction efficiency is improved.
本申请提供一种拱座及其钢筋骨架结构，其中，所述钢筋骨架结构包括竖向主筋及箍筋，所述竖向主筋沿横桥向设有两排，所述箍筋横向设置并套接在两排所述竖向主筋上，所述竖向主筋的底部预埋锚固在承台内，所述竖向主筋的顶部连接有朝向拱座中线倾斜的钢筋网。本申请的钢筋骨架结构从承台内延伸至拱座的顶部，可有效地控制混凝土收缩引起的裂缝，降低裂缝形成的几率，提高了拱座的承载能力；同时便于拱座混凝土的浇筑施工，确保混凝土的浇筑质量，提高了施工效率。
Arch support and steel reinforcement framework structure thereof
The invention provides an arch support and a steel reinforcement framework structure thereof. The steel reinforcement framework structure comprises two rows of vertical main reinforcements and stirrups, the two rows of vertical main reinforcements are arranged in the transverse bridge direction, the stirrups are transversely arranged and connected to the two rows of vertical main reinforcements ina sleeving mode, and the bottoms of the vertical main reinforcements are embedded and anchored in a bearing platform; the tops of the vertical main reinforcements are connected with a reinforcing mesh inclining towards the center line of the arch support. The steel reinforcement framework structure extends to the top of the arch support from the interior of the bearing platform, cracks caused byconcrete shrinkage can be effectively controlled, the probability of crack formation is reduced, and the bearing capacity of the arch support is improved; meanwhile, pouring construction of arch support concrete is facilitated, the pouring quality of the concrete is ensured, and the construction efficiency is improved.
本申请提供一种拱座及其钢筋骨架结构，其中，所述钢筋骨架结构包括竖向主筋及箍筋，所述竖向主筋沿横桥向设有两排，所述箍筋横向设置并套接在两排所述竖向主筋上，所述竖向主筋的底部预埋锚固在承台内，所述竖向主筋的顶部连接有朝向拱座中线倾斜的钢筋网。本申请的钢筋骨架结构从承台内延伸至拱座的顶部，可有效地控制混凝土收缩引起的裂缝，降低裂缝形成的几率，提高了拱座的承载能力；同时便于拱座混凝土的浇筑施工，确保混凝土的浇筑质量，提高了施工效率。
Arch support and steel reinforcement framework structure thereof
拱座及其钢筋骨架结构
ZHANG FENGHUANG (author) / XING ZHIQIANG (author) / LI HONGWEN (author) / ZHOU LIMING (author) / GE YANLI (author) / WANG HUAN (author) / ZHANG XIN (author) / XIANG TAO (author) / LIAO SHENGRONG (author) / WANG JINLIANG (author)
2020-11-03
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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