散体桩-透水性混凝土桩二元复合地基及处理方法

Release time:2018-05-15|Hits:

Affilication of Author(s):土建与水利学院

Patent Applicant:ZHANG Jiong

Disigner of the Invention:jinqing,cuixinzhuang

Type of Patent:发明

Application Number:201210352336.5

Number of Inventors:4

Service Invention or Not:no

Application Date:2012-09-19

Publication Date:2015-09-16

Authorization Date:2012-09-19