A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Old building basement obstacle removing and new building pile foundation synchronous construction method
The invention relates to an old building basement obstacle removing and new building pile foundation synchronous construction method. The old building basement obstacle removing and new building pilefoundation synchronous construction method includes the steps that a construction area of a new building is determined, enclosure construction is conducted in a first area, meanwhile, an old buildingbasement top plate and structural columns in a second area are dismantled, and an old building basement bottom plate and an outer wall structure are reserved; pile foundation construction is conductedin the first area, and meanwhile the old building basement bottom plate far away from the first area is dismantled; sloping construction is conducted outside a basement outer wall structure of the old building; the old building basement outer wall structure, the old building basement bottom plate close to the first area and an old pile foundation of the old building basement are removed; and pilefoundation construction is conducted in the second area, and old building basement obstacle removing and new building pile foundation synchronous construction are completed. According to the old building basement obstacle removing and new building pile foundation synchronous construction method, the construction period of dismantling the old building and then backfilling is shortened from the total construction period, the construction speed is increased, and the influence on the surrounding environment is reduced.
本发明涉及一种旧建筑地下室清障及新建筑桩基同步施工方法。所述旧建筑地下室清障及新建筑桩基同步施工方法包括确定新建筑的施工区域，在所述第一区域进行围护施工，同时拆除所述第二区域中旧建筑地下室顶板和结构柱，保留旧建筑地下室底板和外墙结构；在所述第一区域进行桩基施工，同时拆除远离所述第一区域的旧建筑地下室底板；在旧建筑地下室外墙结构外进行放坡施工；拆除旧建筑地下室外墙结构、靠近所述第一区域的旧建筑地下室底板和旧建筑地下室的老桩基；在所述第二区域进行桩基施工，完成旧建筑地下室清障及新建筑桩基同步施工。该方法使拆除旧建筑再回填的工期从总施工周期中压缩出来，提高了施工速度，并且降低了对周围环境的影响。
Old building basement obstacle removing and new building pile foundation synchronous construction method
The invention relates to an old building basement obstacle removing and new building pile foundation synchronous construction method. The old building basement obstacle removing and new building pilefoundation synchronous construction method includes the steps that a construction area of a new building is determined, enclosure construction is conducted in a first area, meanwhile, an old buildingbasement top plate and structural columns in a second area are dismantled, and an old building basement bottom plate and an outer wall structure are reserved; pile foundation construction is conductedin the first area, and meanwhile the old building basement bottom plate far away from the first area is dismantled; sloping construction is conducted outside a basement outer wall structure of the old building; the old building basement outer wall structure, the old building basement bottom plate close to the first area and an old pile foundation of the old building basement are removed; and pilefoundation construction is conducted in the second area, and old building basement obstacle removing and new building pile foundation synchronous construction are completed. According to the old building basement obstacle removing and new building pile foundation synchronous construction method, the construction period of dismantling the old building and then backfilling is shortened from the total construction period, the construction speed is increased, and the influence on the surrounding environment is reduced.
本发明涉及一种旧建筑地下室清障及新建筑桩基同步施工方法。所述旧建筑地下室清障及新建筑桩基同步施工方法包括确定新建筑的施工区域，在所述第一区域进行围护施工，同时拆除所述第二区域中旧建筑地下室顶板和结构柱，保留旧建筑地下室底板和外墙结构；在所述第一区域进行桩基施工，同时拆除远离所述第一区域的旧建筑地下室底板；在旧建筑地下室外墙结构外进行放坡施工；拆除旧建筑地下室外墙结构、靠近所述第一区域的旧建筑地下室底板和旧建筑地下室的老桩基；在所述第二区域进行桩基施工，完成旧建筑地下室清障及新建筑桩基同步施工。该方法使拆除旧建筑再回填的工期从总施工周期中压缩出来，提高了施工速度，并且降低了对周围环境的影响。
Old building basement obstacle removing and new building pile foundation synchronous construction method
旧建筑地下室清障及新建筑桩基同步施工方法
WENG LIANG (author) / JING HAOYING (author) / ZHANG RUIHENG (author) / YIN KAI (author) / ZHOU HONGBING (author) / MA XIAOHUI (author) / YE ZIQING (author)
2021-03-23
Patent
Electronic Resource
Chinese