矩形顶管隧道F型承插接头剪切性能研究

许有俊,庞跃魁,张朝,康佳旺,黄正东

Shear performance of F-type socket joint in rectangular pipe jacking tunnel

You-jun XU,Yue-kui PANG,Chao ZHANG,Jia-wang KANG,Zheng-dong HUANG

图 2 矩形顶管截面尺寸及配筋

Fig.2 Section size and reinforcement