Steel sheet pile and profile steel combined supporting structure and construction method thereof: Fid-Bau Portal

Steel sheet pile and profile steel combined supporting structure and construction method thereof

WU JIANQIU / SUN MIN / HAN LEI / LI DELE

The invention discloses a steel sheet pile and profile steel combined supporting structure and a construction method thereof, the steel sheet pile and profile steel combined supporting structure comprises two rows of Larsen steel sheet piles and a plurality of H-shaped steels, and the two rows of Larsen steel sheet piles are connected and fixed through the H-shaped steels. According to the scheme of the steel sheet pile and profile steel combined supporting structure, the double rows of Larsen steel sheet piles are adopted, rigid connection mainly composed of H-shaped steel is adopted between the double rows of Larsen steel sheet piles on the basis, and therefore the strength and safety of the whole supporting structure are greatly improved, and the steel sheet pile and profile steel combined supporting structure can be directly applied to a foundation pit with the large excavation depth.

本发明公开了一种钢板桩型钢组合支护结构及其施工方法，本钢板桩型钢组合支护结构包括两排拉森钢板桩以及若干的H型钢，所述两排拉森钢板桩之间通过若干的H型钢进行连接固定。本发明提供的钢板桩型钢组合支护结构方案采用双排拉森钢板桩，并在此基础上在双排拉森钢板桩之间采用主要由H型钢构成的刚性连接，从而大大提高整个支护结构的强度和安全性，并能够直接应用于开挖深度较大的基坑中。

Zugriff

Download

Seitennavigation

Dokumentinformationen

Ähnliche Titel

Exportieren, teilen und zitieren