斜插式桩板墙的设计与应用

目前桩板墙在边坡支挡结构中得到了大量应用，但挡土板结构形式均为直立全封闭状态，不仅排水效果差，工程量大，且其外形也与绿色通道及环保理念不适应。对斜插式桩板墙，通过在昆明多处应用，使其结构不断加以完善，不仅节省工程量，且外观效果较好，能满足绿化的要求。

Design and Application of Sheet-pile Wall with Prefabricated Panels Trough

Sheet-pile wall is used widely in slope supporting structure at present, but the structural forms of the retaining plank are exclusively vertical and totally enclosed, leading to bad drainage effect and large workload, and its profile disagrees with the concept of green channel and environmental protection. However, the sheet-pile retaining wall with prefabricated panels trough is applied in many places in Kunming, through which its structure is continuously improved so as to save the engineering quantities and obtain good appearance effect, thus the requirement of virescence could be met.