Foundation pit enclosure structure

• Main Authors: MENG YAYUN, YE XIANGFEI
• Format: Patent
• Language: Chinese; English
• Published: 01.12.2017
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The utility model discloses a foundation pit enclosure structure. Foundation pit enclosure structure is including being used for forming the pile body of going along with sb. To guard him, be fixed with on the pile body and aerify the stock, should aerify the stock including pipe and the utricule of fixed suit in pipe end portion, the one end of pipe is for facing empty inflating end, and the other end is the gasbag end, in pipe part stretches into the foundation ditch outside soil body, and the utricule is located the soil body in the foundation ditch outside. The utility model discloses the anchor power that the stock was aerifyd in the utilization supports for the pile body provides the side direction. 本实用新型公开了种基坑围护结构。所述基坑围护结构包括用于形成围护的桩体，所述桩体上固定有充气锚杆，该充气锚杆包括管和固定套装在管端部的囊体；所述管的端为临空的充气端，另端为气囊端；所述管部分伸入基坑外侧土体内，且囊体位于基坑外侧的土体内。本实用新型利用充气锚杆的锚固力为桩体提供侧向支撑。