underpinning

Application of malisan in blocking against water and shaft strengthening;

马丽散在井筒堵水及加固井壁中的应用

Moulding technique and mechanical properties of CFRTP for strengthening concrete;

加固用CFRTP模压成型工艺及片材力学性能研究

The Calculation Analysis of Strengthening Bridge Structures with Carbon Fiber Reinforced Plastic;

碳纤维加固桥梁结构计算分析

The simulation of casing expandable reinforce;

套管膨胀加固模拟仿真分析

Research on reinforce fixture technologies of the weak rigidity workpiece;

弱刚度件加固装夹技术研究

Calculation of flexural capacity for timber beams reinforced with CFRP sheets;

碳纤维布加固木梁正截面抗弯承载力的计算

Study of An Open Slope Reinforcement Scheme and Numerical Analysis of Its Stability;

某露天边坡加固方案研究及其稳定性数值分析

Discussion on the feasibility of main chute reinforcement by rubber lining;

采用橡胶衬板加固主溜井的可行性探讨

Numerical Calculation Analysis of the Surrounding Rock Stability of the Reinforcement Engineering;

采场溜井加固工程围岩稳定性数值计算分析

The strengthening construction and management of Jianglong Bridge;

江龙大桥加固施工与管理

Research of flexural behavior of fire-damaged reinforced concrete beams strengthened with CFRP;

CFRP加固火灾损伤后钢筋混凝土梁抗弯性能试验研究

Research on the design methods of brick structure steel net strengthening;

砌体结构钢筋网片加固设计方法研究

Research on Application of Diaphragm Wall in Slope Consolidation and Water Blocking of Open-Pit Mine;

地下连续墙在露天矿边坡加固止水中的应用研究

Application of Grouting Technology in the Chute Ground Base Consolidation Engineering;

灌浆技术在斜槽地基加固工程中的应用

Study on consolidation and conservation of historical earthen sites in moisture circumstances conservation of Tangshan Site in situ;

潮湿环境下古代土遗址的原位保护加固研究

Grouting reinforcement design and construction of old roads;

谈旧水泥路面注浆加固设计与施工

In order to make clear the effect of grouting reinforcement of broken rocks,grouting reinforcement test of post-peak rock sample was made and then the sample was tested by adopting cement slurry and Malisan N,respectively.

同时,为了研究岩石破裂后注浆加固效果,分别采用水泥浆液和马丽散N浆液对峰后岩石试件进行了加固实验。

The paper provided the support alternatives of grouting reinforcement, high strength bolting and pre-stressed bolt and anchor support.

分析了曙光煤矿井底车场小煤窑遗留采空区支护的特点和难度,提出采用注浆加固、高强度锚杆、再配合预应力锚索支护方案。

Nonwoven technology of SteamJet Entanglement and application;

蒸汽加固非织造技术及应用