土钉支护是一种经济便捷的基坑支护方式。
Soil nailing is an economical and convenient bracing structure for foundation pits.
土钉支护是一种经济可靠、快捷简便的挡土技术。
Soil-nailed retaining is an economical, reliable, fast and handy retaining technique.
研究结论对土钉支护的设计和施工具有较高的应用价值。
Conclusions may be of very high practical value in design and construction of soil nailing.
土钉作为一项原位岩土体的加固技术，目前已广泛应用于深基坑支护及边坡加固工程中。
As the reinforcement technique for in-situ soil, soil-nailing supporting has been widely applied to the foundation pit excavation and slope protection engineering at present.
土钉墙具有施工便捷、现场文明、造价低廉等优点，已在深基坑支护结构中得到广泛应用。
The advantages of soil nailing walls are convenient construction and low cost, etc. They have already been used in protective structure of deep excavation extensively.
证明这一计算方法用于土钉计算是简便可行的。
Very good agreement is reached, showing that the present method is effective and convenient.
准确分析了土钉受力，合理设计了土钉长度、间距。
The soil nailing force, rational design, length and spacing are analyzed accurately.
近年来，土钉支护在软土场地得到了越来越广泛的应用。
Soil nailing is more and more widely used in soft soil ground in our country in recent years.
结合工程实例详细介绍了土钉支护技术在基坑开挖中的应用。
This paper analyzed the application of earth nail support technique in basis pit excavation in combination of engineering practice.
水土作用问题一直是导致土钉支护工程事故的主要原因之一。
The soil-water effect is one of the primary reasons causing the accident in soil nailing bracing projects.
复合土钉墙是一种新型的支护技术，不同于传统的土钉支护。
Composite soil nailed wall is a newly support technology that is different from the traditional soil nailed.
同时对土钉支护在施工与监测过程的一些技术问题进行了探讨。
In addition, some technical problems in the construction and monitoring process are discussed.
结合海口市某基坑支护，描述了土钉墙支护的设计、施工工艺。
Combined with the support of a foundation pit in Haikou City, the design and construction technique of soil-nail wall support are described.
应用FLAC - 3d建立了深基坑复合土钉墙支护模拟模型。
FLAC-3D was employed to establish a model to simulate the deep excavation compound soil nailing.
因此，我们很有必要在理论上对土钉支护体系进行深入细化的研究。
Therefore, it is necessary to carry on theoretical study on soil nailing support system.
土钉墙支护技术以其费用少，施工简便在基坑工程中得到广泛应用。
Soil nailed walls support technology is wide applied in foundation pit engineering because of low cost and simple construction.
数值法可以计算出各排土钉的拉力以及土钉力沿土钉长度的分布形态。
The tensile force of per soil nailing and the distributing shape of soil nailing force can be calculated.
软土地区常见的4~6米浅基坑常采用复合土钉墙形式进行基坑围护。
The composite soil-nailing retaining wall are adopted to shallow foundation excavation at depth of 4-6m in the mollisol.
计算的土钉拉力在滑动面处的拉力最大，拉力分布形态与理论分析吻合。
Calculation shows that the maximum tensile force of soil nailing appears in sliding plane, and the distributing shape of tensile force agrees with corresponding theoretical analysis.
分析了土钉支护设计计算理论中存在的问题，针对问题提出了解决方法。
For the problems of the soil nailing design that exist in theory, we present a solution to these problems.
土钉支护是最经济的基坑支护方式之一，广泛地应用于各类基坑支挡结构中。
Soil nailing is the most economic way for support of foundation excavation, and it is widely applied to all kinds of foundation excavation.
根据复合土钉支护位移产生的原理提出了一种计算复合土钉支护位移的方法。
A method to calculate the displacement of cutting face of composite soil nailed walls was introduced.
调查表明学术界和工程界对土钉和复合土钉支护定义、支护机理认识差别很大。
The related investigations show that there are many differences in views of academic and engineering circles about the definition and the work mechanism of soil nailing and composite soil nailing.
在充分考虑使用年限内的耐久性的情况下，土钉支护可用于永久性支护工程中。
Actually it can be used in the permanent retaining engineering by considering the durability of its working life.
研究了双排桩复合土钉支护机理，建立了双排桩复合土钉支护稳定性分析模型。
Studying the work mechanism of DPCSN, the model of stability analysis of DPCSN is established.
通过某工程实例来探讨复合土钉支护技术的施工工艺、控制要点以及产生的效果。
Based on the practical project, author shows the construction technology, key control point and effects of the composite soil nail support technology.
总结了双排桩复合土钉支护的构造、工艺、施工组织、基坑安全及质量保证措施。
The conformation craft, construction organization of DPCSN, the measure of foundation pit safety and quantity guarantee are summarized.
通过有限元数值分析软件ANSYS对深基坑开挖与土钉支护的全过程进行了模拟。
The whole procedure of a foundation pits excavation and its soil-nailing support is simulated with the FEM software ANSYS.
根据周边环境的情况和开挖的深度，采用了钻孔灌注桩和土钉锚杆相结合的支护形式。
According to the depth of the circumstances of the excavation, the bored piles and soil anchor-bar are adopted.
根据周边环境的情况和开挖的深度，采用了钻孔灌注桩和土钉锚杆相结合的支护形式。
According to the depth of the circumstances of the excavation, the bored piles and soil anchor-bar are adopted.
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