A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Erecting construction method for basement outer wall pre-counter-pull bent frame single-side formwork supporting system
The invention discloses an erecting construction method for a basement outer wall pre-counter-pull bent frame single-side formwork supporting system in the technical field of constructional engineering. The erecting construction method for the basement outer wall pre-counter-pull bent frame single-side formwork supporting system comprises the following steps that step 1, before the formwork supporting system is erected, outer side basement outer wall steel bars are bound, and the outer side steel bars are fixed by supporting points to prevent overturning. The construction method has the beneficial effects that the hidden danger of leakage of the basement outer wall can be well eradicated by adopting the construction method, erection of a formwork system can be completed only by adopting conventional steel pipe fasteners, the erection process is convenient to operate, the steel pipe cage is formed by fixing pre-buried ground anchor short steel pipes and cross rods and vertical rods, the horizontal cross rods at the bottom and the upper part are reversely pulled through steel wire ropes every several spans, so that the lateral stress of the formwork system can be counteracted, and the overall stability of the formwork system is ensured. The construction process is novel and worthy of popularization.
本发明公开了建筑工程技术领域的—种地下室外墙预反拉排架单侧支模体系搭设施工方法，所述—种地下室外墙预反拉排架单侧支模体系搭设施工方法包括以下步骤：步骤一：该支模体系搭设前先绑扎外侧地下室外墙钢筋，将外侧钢筋用支点固定，防止倾覆，本发明的有益效果是：采用该发明专利可以很好地杜绝地下室外墙渗漏的隐患，支模体系仅采用常规的钢管扣件即可完成搭设，搭设过程操作方便，通过预埋地锚短钢管与横杆立杆固定形成钢管笼，底部与上部的水平横杆每隔几跨通过钢丝绳反拉，可以抵消支模体系侧向应力，保证了支模体系的整体稳定。施工工艺新颖，值得推广。
Erecting construction method for basement outer wall pre-counter-pull bent frame single-side formwork supporting system
The invention discloses an erecting construction method for a basement outer wall pre-counter-pull bent frame single-side formwork supporting system in the technical field of constructional engineering. The erecting construction method for the basement outer wall pre-counter-pull bent frame single-side formwork supporting system comprises the following steps that step 1, before the formwork supporting system is erected, outer side basement outer wall steel bars are bound, and the outer side steel bars are fixed by supporting points to prevent overturning. The construction method has the beneficial effects that the hidden danger of leakage of the basement outer wall can be well eradicated by adopting the construction method, erection of a formwork system can be completed only by adopting conventional steel pipe fasteners, the erection process is convenient to operate, the steel pipe cage is formed by fixing pre-buried ground anchor short steel pipes and cross rods and vertical rods, the horizontal cross rods at the bottom and the upper part are reversely pulled through steel wire ropes every several spans, so that the lateral stress of the formwork system can be counteracted, and the overall stability of the formwork system is ensured. The construction process is novel and worthy of popularization.
本发明公开了建筑工程技术领域的—种地下室外墙预反拉排架单侧支模体系搭设施工方法，所述—种地下室外墙预反拉排架单侧支模体系搭设施工方法包括以下步骤：步骤一：该支模体系搭设前先绑扎外侧地下室外墙钢筋，将外侧钢筋用支点固定，防止倾覆，本发明的有益效果是：采用该发明专利可以很好地杜绝地下室外墙渗漏的隐患，支模体系仅采用常规的钢管扣件即可完成搭设，搭设过程操作方便，通过预埋地锚短钢管与横杆立杆固定形成钢管笼，底部与上部的水平横杆每隔几跨通过钢丝绳反拉，可以抵消支模体系侧向应力，保证了支模体系的整体稳定。施工工艺新颖，值得推广。
Erecting construction method for basement outer wall pre-counter-pull bent frame single-side formwork supporting system
—种地下室外墙预反拉排架单侧支模体系搭设施工方法
JIANG ZHENGWU (author) / WU BIQIAO (author) / MIAO CHANGHUA (author) / LI BAOWEI (author) / HAN ZHIXIAN (author)
2021-07-30
Patent
Electronic Resource
Chinese
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