回帖：cdddd:工业与民用建筑地基基础设计规范
https://max.book118.com/html/2016/0511/42685643.shtm
https://wenku.baidu.com/view/6b83ead126fff705cc170aa4.html?from=related
JGJ4-80工业与民用建筑灌注桩基础设计与施工规程行业标准、国家规范全文下载
http://www.doc88.com/p-597980260 .. (2019-10-15 08:15) 
好资料，多谢您！