Spliced Larsen steel sheet pile for pipe jacking construction

The utility model relates to the field of Larsen steel sheet piles, and discloses a splicing type Larsen steel sheet pile used in pipe jacking construction, which comprises a first steel sheet pile and a second steel sheet pile, the front end and the rear end of the upper surface of the first steel...

Full description

Saved in:
Bibliographic Details
Main Authors CHEN WEI, BAI JIARONG, HONG BAOXIN, BAO JINTAO, GAO WEIGANG, WANG LE, LUO MINXIAO, LYU YUEDONG, LIU XIANGDONG
Format Patent
LanguageChinese
English
Published 09.09.2022
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
Online AccessGet full text

Cover

More Information
Summary:The utility model relates to the field of Larsen steel sheet piles, and discloses a splicing type Larsen steel sheet pile used in pipe jacking construction, which comprises a first steel sheet pile and a second steel sheet pile, the front end and the rear end of the upper surface of the first steel sheet pile are respectively provided with a first limiting groove, and the middle part of the bottom surface of each first limiting groove is fixedly connected with a first limiting block; second limiting blocks are fixedly connected to the lower surfaces of the front end and the rear end of the second steel sheet pile correspondingly, and the second limiting blocks are slidably connected in the first limiting grooves correspondingly. According to the connecting structure, the second limiting blocks slide in the first limiting grooves, the stability performance of connection of the first steel sheet piles and the second steel sheet piles is improved, meanwhile, the first limiting blocks slide in the side walls of t
Bibliography:Application Number: CN202220805591U