Main auxiliary pile formula steel sheet -pile structure

• Main Authors: YE XIANGJI, LIU BIN, WANG LI, MO QIURONG, LI KAIYUAN, YUAN JUAN, WANG XIANG
• Format: Patent
• Language: Chinese; English
• Published: 05.12.2017
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The utility model provides a main auxiliary pile formula steel sheet -pile structure, the length of the shaped steel king pile of this structure is greater than steel sheet pile auxiliary pile's length, and steel sheet pile auxiliary pile compares for 12~23 with the length of shaped steel king pile, two piece adjacent shaped steel king pile centre -to -centre spacing are 3~6m, set up steel sheet pile auxiliary pile between adjacent two shaped steel king piles, the shaped steel king pile edge of a wing and steel sheet pile auxiliary pile's side passes through the hasp and connects to fixed connection cap beam on shaped steel king pile, steel sheet pile auxiliary pile, shaped steel king pile and anchor log pass through the reinforcing pull rod and connect. The beneficial effects are that this structure auxiliary pile's length and every for the linear meter steel volume all reduce by a wide margin, the length of king pile slightly increases, final engineering volume can reduce 30%~50%. The horizontal loading is