A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Foundation foundation and construction method
The foundation comprises a tower crane foundation body and a raft foundation body, the raft foundation body surrounds the tower crane foundation body in the circumferential direction, the outer periphery of the top of the tower crane foundation body shrinks inwards and sinks downwards to form a semi-post-cast strip I, and the inner periphery of the top of the raft foundation body expands outwards and sinks downwards to form a semi-post-cast strip II. A post-cast strip located in the circumferential direction of the tower crane foundation is defined by the semi-post-cast strip I and the semi-post-cast strip II. The tower crane foundation and the raft foundation are provided with joint surfaces located at the bottoms of the post-cast strips for connection, the joint surfaces are located in the middles of the water-stop belts, the water-stop belts are provided with a half water-stop belt I and a half water-stop belt II, the half water-stop belt I and the tower crane foundation form a whole, and the half water-stop belt II and the raft foundation form a whole. The joint surface is cut off by the water stop belt; the problem that the tower crane base is affected by rainwater can be solved, and safe production is guaranteed.
本发明公开了一种地基基础及施工方法，包括塔吊基础和筏板基础，所述筏板基础在周向将塔吊基础包围，塔吊基础顶部的外周缘向内收缩并向下下沉形成半后浇带Ⅰ，筏板基础顶部的内周缘向外扩张并向下下沉形成半后浇带Ⅱ，所述半后浇带Ⅰ和半后浇带Ⅱ合围构成位于塔吊基础周向的后浇带；所述塔吊基础和筏板基础具有位于后浇带底部连接的结合面，还包括止水带，所述结合面位于止水带的中部，所述止水带具有与塔吊基础形成整体的半止水带Ⅰ和与筏板基础形成整体的半止水带Ⅱ，以使得所述止水带形成对结合面的截断；能够解决塔吊基座被雨水影响的问题，保证安全生产。
Foundation foundation and construction method
The foundation comprises a tower crane foundation body and a raft foundation body, the raft foundation body surrounds the tower crane foundation body in the circumferential direction, the outer periphery of the top of the tower crane foundation body shrinks inwards and sinks downwards to form a semi-post-cast strip I, and the inner periphery of the top of the raft foundation body expands outwards and sinks downwards to form a semi-post-cast strip II. A post-cast strip located in the circumferential direction of the tower crane foundation is defined by the semi-post-cast strip I and the semi-post-cast strip II. The tower crane foundation and the raft foundation are provided with joint surfaces located at the bottoms of the post-cast strips for connection, the joint surfaces are located in the middles of the water-stop belts, the water-stop belts are provided with a half water-stop belt I and a half water-stop belt II, the half water-stop belt I and the tower crane foundation form a whole, and the half water-stop belt II and the raft foundation form a whole. The joint surface is cut off by the water stop belt; the problem that the tower crane base is affected by rainwater can be solved, and safe production is guaranteed.
本发明公开了一种地基基础及施工方法，包括塔吊基础和筏板基础，所述筏板基础在周向将塔吊基础包围，塔吊基础顶部的外周缘向内收缩并向下下沉形成半后浇带Ⅰ，筏板基础顶部的内周缘向外扩张并向下下沉形成半后浇带Ⅱ，所述半后浇带Ⅰ和半后浇带Ⅱ合围构成位于塔吊基础周向的后浇带；所述塔吊基础和筏板基础具有位于后浇带底部连接的结合面，还包括止水带，所述结合面位于止水带的中部，所述止水带具有与塔吊基础形成整体的半止水带Ⅰ和与筏板基础形成整体的半止水带Ⅱ，以使得所述止水带形成对结合面的截断；能够解决塔吊基座被雨水影响的问题，保证安全生产。
Foundation foundation and construction method
地基基础及施工方法
HE YAN (author) / YANG YANG (author) / QIU CHANGLIN (author)
2023-11-24
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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