1.
Numerical Simulation on Stability of Tunnel with Large Cross-section in Process of Pre-reinforcement,Excavation and Support
大断面隧道地层超前预加固及开挖支护过程稳定性的数值模拟
2.
when the tunnel goes directly through the karst structures, the reliability of the advance reinforcement schemes and the relevant measures are the most important technology.
而当隧道直接穿越岩溶结构时,超前预加固方案及措施的可靠性是最为关键的技术。
3.
Investigation on Surcharge Preloading for Improved Soft Soil Ground under Expressway;
超载预压加固软土路基现场试验研究
4.
Sand Seam Strengthening with Advanced Small Pipe by Grouting Sand Consolidating Agent in Tunneling
地铁穿越砂层超前短导管固砂剂加固施工技术
5.
Study on setting angle of bolt forepoling in surrounding fractured rock
破碎带工程围岩超前锚杆加固外插角研究
6.
The static stress property analysis of T-typed bridge external prestressing before and after reinforcement
T梁桥体外预应力加固前后静力性能分析
7.
Experimental Study on Flexural Behavior of Fixed RC Beams Strenghtened by External Prestressing;
体外预应力加固混凝土超静定梁抗弯性能试验研究
8.
Mechanical Characteristics Analysis of Overload Pre-cracked RC Beams Strengthened with CFRP and Steel Sheet
碳纤维布和钢板加固超载预裂梁的受力机理分析
9.
Horizontal Whirling Jet Grouting Principles & Its Application in Tunnel Engineering;
水平旋喷注浆超前加固机理及在隧道工程中的应用
10.
Fore -poling Bolts Parameters Simulation with FLAC3D in Surrounding Fractured Zone
破碎带工程围岩超前锚杆加固参数数值模拟研究
11.
Application Study on Forepoling Bolt Parameters with Algorithm of Spline Weight Function Artificial Neural Network
样条权函数神经网络算法在超前锚杆加固方式中的应用研究
12.
Full-face Advance Grouting for Water Sealing and Reinforcement of Karst Section of Xiangshan Tunnel
象山隧道岩溶地段全断面超前注浆堵水与加固技术
13.
Study on the Structure Condition of Prestressed Concrete Box Girder Bridge before and after Strength;
预应力混凝土箱式桥梁加固前后使用状态分析研究
14.
In order to deal with the problem of severe overloading on a main steel beam of dust catcher in a power plant,an external prestress truss structure for reinforcement is presented.
针对某电厂除尘器主钢梁严重超载的情况,提出体外预应力桁架加固方案。
15.
Experimental Study on Mechanism and Improvement Effect of Vacuum Preloading;
真空预压法加固机理和加固效果试验研究
16.
Study on pilot bolt reinforcement with dowelling function in project surrounding rocks of broken zone base on DDA theory
基于DDA理论对超前锚杆加固在破碎带工程围岩起销钉作用机理研究
17.
Research on advanced prediction and forecast of Xuefeng Mountain Highway tunnel
雪峰山公路隧道的超前预测预报研究
18.
Any advanced research carries inherent risks.
任何超前的研究都有其固有的风险。