<span><span style、" font-family: 宋体;">钢筋混凝土柱基础</span></span>
<span><span style、" font-family: 宋体;">毛石基础</span></span>
<span><span style、" font-family: 宋体;">片筏基础</span></span>
<span><span style、" font-family: 宋体;">箱形基础</span></span>
<span><span style、" font-family: 宋体;">柱下梁式基础</span></span>