Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Integrated forming method for tower crane foundation in raft foundation
The invention discloses an integrated forming method for a tower crane foundation in a raft foundation. The integrated forming method comprises the following steps: (1) excavating a foundation pit ofthe tower crane foundation; (2) pouring a tower crane foundation cushion layer and a raft foundation cushion layer; (3) laying a waterproof coiled material; (4) mounting a tower crane foundation steelbar frame and a water stop steel plate, welding a lower steel wire mesh and an upper steel wire mesh, and mounting embedded bolts; (5) pouring tower crane foundation concrete; and (6) mounting a raftfoundation steel bar frame, and pouring raft foundation concrete. The tower crane foundation is placed in the raft foundation, demolition work caused by independent arrangement of the tower crane foundation is avoided, the structure is stable and reliable, the waterproof problem of a raft at the construction joint is effectively solved, the tower crane foundation and the raft foundation are poured at different times, early settlement, observation and dynamic adjustment of the tower crane foundation are effectively achieved, the safety and quality of the tower crane foundation are ensured, theconcrete consumption can be reduced, the construction period is shortened, and resources are saved.
本发明公开了一种筏板基础中塔吊基础一体化成型方法，包括以下步骤：(1)开挖出塔吊基础的基坑；(2)浇筑塔吊基础垫层，筏板基础垫层；(3)铺设防水卷材；(4)安装塔吊基础钢筋架，止水钢板，焊接下部钢丝网片，上部钢丝网片，安装预埋螺栓；(5)浇筑塔吊基础混凝土；(6)安装筏板基础钢筋架，浇筑筏板基础混凝土。本发明将塔吊基础放置于筏板基础内，避免了独立设置塔吊基础带来的拆除工作，而且结构稳定可靠，有效解决了施工缝处筏板的防水问题，并且塔吊基础与筏板基础的不同时浇筑，有效的解决了塔吊基础的早期沉降及观测，动态调整，确保了塔吊基础的安全与质量，能够减少混凝土用量，缩短施工工期、节约资源。
Integrated forming method for tower crane foundation in raft foundation
The invention discloses an integrated forming method for a tower crane foundation in a raft foundation. The integrated forming method comprises the following steps: (1) excavating a foundation pit ofthe tower crane foundation; (2) pouring a tower crane foundation cushion layer and a raft foundation cushion layer; (3) laying a waterproof coiled material; (4) mounting a tower crane foundation steelbar frame and a water stop steel plate, welding a lower steel wire mesh and an upper steel wire mesh, and mounting embedded bolts; (5) pouring tower crane foundation concrete; and (6) mounting a raftfoundation steel bar frame, and pouring raft foundation concrete. The tower crane foundation is placed in the raft foundation, demolition work caused by independent arrangement of the tower crane foundation is avoided, the structure is stable and reliable, the waterproof problem of a raft at the construction joint is effectively solved, the tower crane foundation and the raft foundation are poured at different times, early settlement, observation and dynamic adjustment of the tower crane foundation are effectively achieved, the safety and quality of the tower crane foundation are ensured, theconcrete consumption can be reduced, the construction period is shortened, and resources are saved.
本发明公开了一种筏板基础中塔吊基础一体化成型方法，包括以下步骤：(1)开挖出塔吊基础的基坑；(2)浇筑塔吊基础垫层，筏板基础垫层；(3)铺设防水卷材；(4)安装塔吊基础钢筋架，止水钢板，焊接下部钢丝网片，上部钢丝网片，安装预埋螺栓；(5)浇筑塔吊基础混凝土；(6)安装筏板基础钢筋架，浇筑筏板基础混凝土。本发明将塔吊基础放置于筏板基础内，避免了独立设置塔吊基础带来的拆除工作，而且结构稳定可靠，有效解决了施工缝处筏板的防水问题，并且塔吊基础与筏板基础的不同时浇筑，有效的解决了塔吊基础的早期沉降及观测，动态调整，确保了塔吊基础的安全与质量，能够减少混凝土用量，缩短施工工期、节约资源。
Integrated forming method for tower crane foundation in raft foundation
筏板基础中塔吊基础一体化成型方法
ZHOU YI (Autor:in) / YE HEYONG (Autor:in) / LU QINBIN (Autor:in) / QIU LILONG (Autor:in) / XU YEYONG (Autor:in) / MEI HONG (Autor:in) / WANG WEI (Autor:in) / MENG QINGWU (Autor:in) / LIU GUANGFU (Autor:in) / LI LEI (Autor:in)
04.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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