Thursday, September 15, 2022
问题:在软土地基上进行地基基础的设计与施工需要采取何种加固措施?
Thursday, September 15, 2022
Thursday, September 15, 2022
Thursday, September 15, 2022
Thursday, September 15, 2022
Sunday, September 11, 2022
Thursday, September 15, 2022
问题:公路隧道施工技术规范中规定喷射混凝土作业应符合哪些要求?
Thursday, June 29, 2023
Thursday, September 15, 2022
Sunday, September 11, 2022
Monday, May 29, 2023
问题:石油沥青老化后,其针入度值较原沥青针入度值有什么变化?为什么?
Tuesday, November 21, 2023
Thursday, October 20, 2022
Thursday, November 30, 2023
问题:什么原因使水泥稳定土不得用作二级和二级以上公路高等级路面的基层?
Saturday, April 13, 2024
Friday, October 27, 2023
Sunday, September 11, 2022
问题:以岩石的单轴饱和抗压强度把岩石的坚硬程度划分为几类?划分的标准如何?
Tuesday, November 21, 2023
Thursday, September 15, 2022
Thursday, November 17, 2022