土工基础
半圆拱环梁桁架内支撑结构在软土基坑中的应用
曾华健,吴传清,饶运东,史 林
Application of Arch Beam with Internal Supporting Structures in Deep Excavation in Soft Soils
ZENG Huajian， WU Chuanqing，RAO Yundong，SHI Lin
土工基础 . 2012, (5): 4 -6 .