According to the stress-strain relation and disposal mode of steel in the tensional region of section from the experimental results of other papers, the design formula is concluded.
利用有关文献试验得到的受拉区纵筋应力应变关系、布置方式等，推导出建议的设计取值公式。
2
The examples that put forward grouting technique to disposal mined-up region as the expressway across were mainly emp.
重点介绍了国内高速公路过煤矿采空区时，采用注浆法处理取得成功实例。
3
The results indicated that the process employed in concentrated disposal of all the sludge in the region was feasible for the recovery of heavy metals from this sludge.