摘要
结合交通部西部交通科技项目"西攀高速公路昔格达地层公路修建技术研究",通过现场挖孔灌注桩静载荷试验,运用常数法和m法对昔格达地层中灌注桩水平承载特性进行比较分析,根据工程实际选用相对合理的计算方法。
Combined with ＂Study on highway construction technology in Xigrda strata in Xichang-Panzhihua Expressway＂,a Western China Communication Science Technology Project entrusted by Ministry of Communication,through static load test of manually excavated cast-in-place pile,this paper carries out comparative analysis on horizontal bearing characteristics of filling pile in Xigeda strata with constant method and m method,and chooses the relatively reasonable calculation method according to engineering practice.
出处
《路基工程》
2010年第3期83-85,共3页
Subgrade Engineering
基金
交通部西部交通科技项目(200331880055)
关键词
昔格达地层
水平承载特性
常数法
M法
Xigeda strata
horizontal bearing characteristics
constant method
m method
