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A platform for research: civil engineering, architecture and urbanism
Bearing platform foundation for tower crane and construction method of bearing platform foundation
The invention relates to a bearing platform foundation for a tower crane and a construction method of the bearing platform foundation. The construction method comprises the following steps: constructing a plurality of cast-in-place piles which are formed under the ground and are vertically arranged; the fixed pile is inserted into the cast-in-place pile and is partially exposed outwards from the top of the cast-in-place pile; the supporting piles are vertically fixed to the tops of the fixing piles, and each supporting pile is formed by splicing a plurality of unit piles which are connected end to end; the bearing platform is mounted at the tops of the supporting piles, and the tower crane is mounted at the top of the bearing platform. The problem that steel in a traditional bearing platform foundation is difficult to reuse is effectively solved, by optimizing the structure of the bearing platform foundation, the steel can be reused, the construction cost is reduced, the construction efficiency is improved, and the construction progress is guaranteed.
本发明涉及一种用于塔吊的承台基础及其施工方法，包括：施工形成于地面下方且竖直设置的若干灌注桩；插设于灌注桩且部分自灌注桩的顶部向外露出的固定桩；竖直固定于若干固定桩的顶部的支撑桩，支撑桩由头尾相接的若干单元桩拼接而成；以及安装于若干支撑桩的顶部的承台，塔吊供安装于承台的顶部。本发明有效的解决了传统承台基础中钢材难以重复利用的问题，通过优化承台基础的结构，使得钢材能够重复利用，减小施工成本，且提升施工效率，保证施工进度。
Bearing platform foundation for tower crane and construction method of bearing platform foundation
The invention relates to a bearing platform foundation for a tower crane and a construction method of the bearing platform foundation. The construction method comprises the following steps: constructing a plurality of cast-in-place piles which are formed under the ground and are vertically arranged; the fixed pile is inserted into the cast-in-place pile and is partially exposed outwards from the top of the cast-in-place pile; the supporting piles are vertically fixed to the tops of the fixing piles, and each supporting pile is formed by splicing a plurality of unit piles which are connected end to end; the bearing platform is mounted at the tops of the supporting piles, and the tower crane is mounted at the top of the bearing platform. The problem that steel in a traditional bearing platform foundation is difficult to reuse is effectively solved, by optimizing the structure of the bearing platform foundation, the steel can be reused, the construction cost is reduced, the construction efficiency is improved, and the construction progress is guaranteed.
本发明涉及一种用于塔吊的承台基础及其施工方法，包括：施工形成于地面下方且竖直设置的若干灌注桩；插设于灌注桩且部分自灌注桩的顶部向外露出的固定桩；竖直固定于若干固定桩的顶部的支撑桩，支撑桩由头尾相接的若干单元桩拼接而成；以及安装于若干支撑桩的顶部的承台，塔吊供安装于承台的顶部。本发明有效的解决了传统承台基础中钢材难以重复利用的问题，通过优化承台基础的结构，使得钢材能够重复利用，减小施工成本，且提升施工效率，保证施工进度。
Bearing platform foundation for tower crane and construction method of bearing platform foundation
用于塔吊的承台基础及其施工方法
HE WEI (author) / SHIRANO (author) / LIU HAIYUE (author) / QI HONGTAO (author) / LI SHUAI (author) / XU HAIFENG (author) / LIU YINGCHAO (author) / DONG XIAOCONG (author) / SUN JIAQI (author) / PEI HONGBIN (author)
2023-01-06
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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