预应力离心混凝土空心方桩用端板
End plate for precast prestressed spun concrete square piles
2014-10-14
JG/T 272-2010
预制高强混凝土薄壁钢管桩
Precast thin-wall steel and spun concrete composite pile
2010-05-18
JTS 167-15-2019
水运工程预制高强混凝土薄壁钢管桩设计与施工规程(附条文说明)
Code for Design and Construction for Precast Thin-Wall Steel and Spun Concrete Composite Pile in Port and Waterway Engineering