Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel slide way jacking technology and construction method
The invention discloses a steel slide way jacking technology and a construction method. A building is jacked alternately in a segmented mode through a column core formed by stacking a steel slide way and a high-precision and high-strength reinforced concrete cushion block. When the steel slide way is in a stressed state, the steel slide way bears an upper structure load transmitted by the hydraulic jack and the suspension type lower bracket, when the column core is in a stressed state, the hydraulic jack and the suspension type lower bracket are not stressed any more, the column core formed by stacking the high-precision and high-strength reinforced concrete cushion blocks is stressed, and jacking is completed through alternate stress in the two states. Jacking height increasing and jacking storey adding of the building can be achieved through the technology; when the method is applied to old community reconstruction, a large bottom space is constructed through jacking, and the problem that the old community has no elevator, no parking space, no community for old people and other functions is thoroughly solved. The application of the technology and the construction method conforms to the development trend of green buildings and conforms to the high-quality development method of the building industry.
本发明公开了一种钢滑道顶升技术及施工工法，通过钢滑道与高精度高强度钢筋混凝土垫块叠成的柱芯对建筑物进行分段交替顶升。钢滑道受力状态时，由钢滑道承受由液压千斤顶和悬挂式下牛腿传递来的上部结构荷载，柱芯受力状态时，液压千斤顶和悬挂式下牛腿不再受力，而由高精度高强度钢筋混凝土垫块叠成的柱芯受力，两种状态交替受力完成顶升。通过该技术可以实现建筑物的顶升增高和顶升增层；应用于老旧小区改造时，通过顶升构建底部大空间，彻底解决老旧小区无电梯、无停车空间、无社区养老等功能问题。该技术和工法的应用符合绿色建筑发展趋势，符合建筑业高质量发展方法。
Steel slide way jacking technology and construction method
The invention discloses a steel slide way jacking technology and a construction method. A building is jacked alternately in a segmented mode through a column core formed by stacking a steel slide way and a high-precision and high-strength reinforced concrete cushion block. When the steel slide way is in a stressed state, the steel slide way bears an upper structure load transmitted by the hydraulic jack and the suspension type lower bracket, when the column core is in a stressed state, the hydraulic jack and the suspension type lower bracket are not stressed any more, the column core formed by stacking the high-precision and high-strength reinforced concrete cushion blocks is stressed, and jacking is completed through alternate stress in the two states. Jacking height increasing and jacking storey adding of the building can be achieved through the technology; when the method is applied to old community reconstruction, a large bottom space is constructed through jacking, and the problem that the old community has no elevator, no parking space, no community for old people and other functions is thoroughly solved. The application of the technology and the construction method conforms to the development trend of green buildings and conforms to the high-quality development method of the building industry.
本发明公开了一种钢滑道顶升技术及施工工法，通过钢滑道与高精度高强度钢筋混凝土垫块叠成的柱芯对建筑物进行分段交替顶升。钢滑道受力状态时，由钢滑道承受由液压千斤顶和悬挂式下牛腿传递来的上部结构荷载，柱芯受力状态时，液压千斤顶和悬挂式下牛腿不再受力，而由高精度高强度钢筋混凝土垫块叠成的柱芯受力，两种状态交替受力完成顶升。通过该技术可以实现建筑物的顶升增高和顶升增层；应用于老旧小区改造时，通过顶升构建底部大空间，彻底解决老旧小区无电梯、无停车空间、无社区养老等功能问题。该技术和工法的应用符合绿色建筑发展趋势，符合建筑业高质量发展方法。
Steel slide way jacking technology and construction method
一种钢滑道顶升技术及施工工法
GAO ZUOPING (Autor:in) / TAN XINGZHOU (Autor:in) / ZHANG CHANG (Autor:in) / LIAO JIEHONG (Autor:in) / ZHOU ZHIYONG (Autor:in) / LI ZHIQIANG (Autor:in) / HAN HAN (Autor:in) / ZU GUODONG (Autor:in)
10.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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