采用双液注浆法,注浆效果达到100%的堵水率。
Using double liquid grouting method, 100% water cut-off will be realized.
管棚注浆法是地下结构工程浅埋暗挖时通常采用的一种超前支护技术。
The application of pre-casting technology through advanced installed pipe shed in portal section construction of highway tunnel in fault-rupture zone;
介绍用小导管预注浆法加固地基技术及其在旧楼下建新基础的施工实例。
This paper presents the foundation soil strengthening by small tremie pre -grouting methods and an example of construction of new foundation to be built under an old building.
实验所制的基质膜主要采取干压法、注浆法、挤管法三种不同的成型工艺。
Fonning process of substrate membrane mainly include dried pressing, slip-casting and extrusion etc.
金州石棉矿竖井的顺利下掘,说明在溶洞发育岩层中用注浆法凿井是可行的。
The shaft sinking with the aid of grouting in Jingzhou Asbestos Mine indicates that sinking is possible in aquiferous karst area.
详细介绍了采用压力注浆法对采空区引起的公路路基塌陷进行治理的施工情况。
The author in detail introduces application of pressure grouting penetration in treatment for foundation dent that has keen caused by goaf in the paper.
旋喷注浆法加固集装箱堆场跑道梁具有可靠性好,质量高,工后沉降量小的特点。
Rotary grouting method for foundation consolidation under the runway beams of container storage yard is characterized with good reliability, high quality and little sedimentation after construction.
本文介绍了湖南国际会展中心采用综合注浆法加固人工挖孔桩的工程实例,可供参考。
Case history of Hunan International Conference and Exhibition Center in improving man-dig piles by complex grouting method is introduced in this paper. It can provide reference for engineers.
结合工程实例介绍了人工注浆法的施工工艺、灌注浆的模拟试验及抗浮锚杆的节点防水处理措施。
This paper introduces the artificial grouting construction process, the slurry infusion simulation and anti-floating anchor node waterproof treatment according to an engineering case.
文章主要研究了超细水泥在砂土层中的注浆扩散机理,以及超细水泥浆液注浆法对砂土层加固机理与加固效果。
This paper is mainly about some researches on super-fine cement grout's dispersion and reinforcement rules in sandy soil.
基于涌水点位置与出水量,以及瞬变电磁法确定的巷道前方富水区域情况,确定了采用浅层注浆法封堵的治水方案。
According to mine inflow point location and water yield, water rich zone in front of roadway checked out by transient electromagnetic method adopted a water control scheme of shallow g...
采用有限单元法对巷道注浆支护时的围岩应力和位移进行了计算分析。
The finite element method is used to calculate and analyze the stress and the displacement of host rock when the openings is under the jet grouting support.
采用弹塑性有限元法分析了柴家坡隧道在施工过程中注浆加固对滑动面和围岩稳定性的影响。
This paper analyses grouting reinforcement's influence on slide plane and surrounding rock stability during the construction in Caijiapo tunnel, using the elastoplastic finite element method.
本文提出了用变刚体模拟注浆体性质随施工过程的变化,用有限单元法模拟盾构法隧道施工的全过程。
The thesis provides the concept of variable rigid body which simulates the grouting, and simulates the process of shield tunneling with finite element method (FEM).
在深基坑围护结构中采用双管双液法注浆工艺堵漏的设计及施工工艺,工程实践证明是成功的。
Based on a certain engineering project, the design and construction technology of double pipe and double liquid grouting method for leak blockade in deep excavation retaining structure are introduced.
采用化学共沉淀法合成羟基磷灰石粉料,采用注浆成型、热压烧结及热等级压后烧结等工艺制备羟基磷灰石颌面骨材料。
Hydroxyapatite ceramic powder was synthesized by chemical coprecipitation process. The. maxillofacial bone materials were made by slip-casting. HP and HIP post-sintering method.
本文详尽介绍了采用注浆稳固法的“白改黑”工程的工艺、质量控制方法和工后观测结果。
This article introduces, in details, the construction technology, quality control and follow-up survey of "Add-surfacing ac Layer on the PCC" projects using injection stability.
采用弹塑性有限元法分析了柴家坡隧道在施工过程中注浆加固对滑动面和围岩稳定性的影响。
This paper analyses grouting reinforcements influence on slide plane and surrounding rock stability during the construction in Caijiapo tunnel, using the elastoplastic finite element method.
通过对工程实例的剖析,介绍桩底后注浆和扩大承台(梁)法等桩基事故处理方法和原理,作为工程实践经验的总结。
Through the analysis of pile bottom grouting and beam expanding accident methods and principles, the engineering practical examples are summarized.
通过对工程实例的剖析,介绍桩底后注浆和扩大承台(梁)法等桩基事故处理方法和原理,作为工程实践经验的总结。
Through the analysis of pile bottom grouting and beam expanding accident methods and principles, the engineering practical examples are summarized.
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