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一工程实例
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  an engineering example
     By analyzing an engineering example, the depth modified coefficient 1.0 of foundation soils' bearing capacity, issued by JGJ79-91, leads to ground treatment, uneffective in the case studied.
     通过一工程实例指出 ,《建筑地基处理技术规范》JGJ79-91地基承载力深度修正系数取 1.0 ,致使粗颗粒土在超过一定临界深度时地基处理是“无效”的 ,因而也是不合理的。
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     Combining with an engineering example, the practicability investigation of water treatment has been done through analysis and calculation.
     结合一工程实例,通过分析和计算,对水处理方案进行了可行性研究。
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     Based on an engineering example,the difficulty of safety blasting of engineering example was analyzed,on this basis,corresponding effective safety defending measures and the method of safety control are brought forward.
     结合一工程实例,分析了工程实例的安全爆破难度,并在此基础上,提出了相应有效的安全防护措施、安全控制措施和安全管理方法。
短句来源
     4.Based on the economical and technical analysis theories and methods forarchitecture, combined with an engineering example, the thesis compares the system with composite system.
     4.依据建筑技术经济分析的一般原理与方法,结合一工程实例,将该结构体系与砖混体系作了对比分析。
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     Through an engineering example, the paper analyzes the problems for determining the bearing capacity of composite foundation of deep mixing cement-soil pile by load test and relevant calculation, and the opinions for determining the bearing capacity of deep mixing composite foundation in the area of high compressive soft soil have been put forward
     该文结合一工程实例 ,分析了在高压缩性软土地区 ,采用复合地基载荷试验及有关计算方法确定深搅复合地基承载力存在的问题 ,并提出对确定软土深搅复合地基承载力的看法
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  “一工程实例”译为未确定词的双语例句
     On the basis of analyzing the hydranlic calculation and running effects to an example of engineering project,points out that diameter of expansion pipe must be determined by hydraulic calculation while designs expansion water tank in heating system by nationalstandard heating and ventialtion drawings(T905-10 and91SB 1-48),but not design on the modle of standard drawings completely.
     本文通过对一工程实例水力计算和运行效果分析,指出在使用采暖通风标准图集(T905-10和91SB-48)设计系统膨胀水箱时,膨胀管管径的确定一定要通过水力计算确定,而不能完全照搬标准图设计。
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     This paper uses the project that is Jiangsu Province 30-meter picture element digital elevation model as an example and introduces the production method of digital elevation model in using the GIS software ARC/INFO.
     本文通过江苏省30 m象元数字高程模型制作这一工程实例,详细的介绍了运用ARC/INFO这一地理信息软件制作数字高程模型的方法。
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     In this paper the strengthening principle and design application of cement injection pile are introduced.
     介绍了水泥粉喷桩的加固原理以及设计应用 ,并结合一工程实例 ,提出了其加固软土地基的优点。
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     By using the theory of the fuzzy comprehensive evaluation method,the key problem that must be solved when used in the practical engineering and its application to a practical example were discussed.
     采用模糊综合评判法对工业厂房进行可靠性鉴定 ,研究了综合评判法的理论 ,以及将其合理应用于工程实践中所必须解决的关键问题。 最后通过一工程实例来介绍模糊综合评判法在这方面的具体应用。
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     According to the features of this project, some questions of highway bridge design in mountainous area, such as the selection of bridge type, the structure design and so on are discussed and studied in this paper.
     通过这一工程实例 ,对山区高等级公路桥梁设计进行了桥梁选型、结构设计等方面的研究和探讨。
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  相似匹配句对
     Case Study
     工程实例
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     A Construction Case of Digging Well Engineering
     凿井工程的施工实例
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     An engineering example shows the application.
     工程实例说明了该过程的应用.
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     Example of landscape work
     庭园工程实例
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     Analyses their application effect with an actual project.
     结合工程实例分析了其应用效果。
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  an engineering example
Moreover, with an engineering example, the probability distribution on random boundary prediction for pumping water of foundation pit was computed.
      
Finally, the calculation method was used to analyze an engineering example.
      
An engineering example was analyzed by the method.
      
An engineering example is given to demonstrate the significant effects of the radiation damping on the structure response.
      
As a demonstration, we apply our robust optimization method to an engineering example, the design of a vibrating platform.
      
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This paper describes a new method for the structural analysis of impervious concrete diaphragms cast in sand and gravel foundations beneath earth dams. The soil pressure acting on the diaphragm is calculated by considering the interaction between the diaphragm and the foundation. The necessary equations of displacements in the foundation with limited depth produced by the loading of an earth dam and by the horizontal force acting at the interior of the foundation are derived and the deformation equations of...

This paper describes a new method for the structural analysis of impervious concrete diaphragms cast in sand and gravel foundations beneath earth dams. The soil pressure acting on the diaphragm is calculated by considering the interaction between the diaphragm and the foundation. The necessary equations of displacements in the foundation with limited depth produced by the loading of an earth dam and by the horizontal force acting at the interior of the foundation are derived and the deformation equations of the diaphragm under the action of external loads are also established. Then, by the compatibility condition of displacements, four sets of linear algebraic equations all expressed in terms of soil pressure are developed with charts provided for the determination of the numerical values of constant terms in these equations. The results of a worked example which compares the present method of analysis with the existing one indicate that the latter in assuming a known distribution of soil pressure would give a solution of considerably large error, and it should not be applied in practice.

关于土坝砂砾地基混凝土防渗墙的结构分析问题,目前还沒有一个比较合理的计算方法.本文介绍了一个新方法,主要是考虑混凝土墙与砂砾地基的相互作用,根据两者位移相一致的条件来求解出作用于墙上的土压力。文中推导了有限深度地基在地表受到了土坝荷重和在內部受到水平集中力作用在地基內引起的水平位移公式,以及混凝土墙在外力作用下的变位方程,最后根据位移相协调的条件得出了适合于不同支承情况和计算情况的四种线性方程组,极易直接求解出土压力值.各方程组中的常数项也可方便地从曲线中查出.通过对某一工程实例的计算,认为过去防渗墙结构分析中采用土压力为某一已知分布的假定将导致很大的誤差,不宜继续采用。

This paper presents a method used to estimate the stability of the wall rocks of middle or small-scale tunnels.This method has been applied to a engineering case.The result indicates that the method is suitable for the stability estimation of middle or small-scale tunnels where geological conditions are relatively good with little test work needed.

本文介绍了评价中小型隧洞(道)围岩稳定性的经验公式,并应用于一工程实例。结果表明,该方法适用于地质条件较好,试验工作较少的中小型隧洞围岩稳定性的评价。

For the design of an underground engineering, ths stress and displacement field of the surrounding rock are among the main problems to be solved first. They are usually determined by site tests, which are not only time-consuming and costly, but also unable to provide ideal results. Since the seventies, NATM has been widely used in many countries because it has the advantage of using site measurements as a feedback to guide designs and constructions. In the eighties, many methods of displacement back analysis...

For the design of an underground engineering, ths stress and displacement field of the surrounding rock are among the main problems to be solved first. They are usually determined by site tests, which are not only time-consuming and costly, but also unable to provide ideal results. Since the seventies, NATM has been widely used in many countries because it has the advantage of using site measurements as a feedback to guide designs and constructions. In the eighties, many methods of displacement back analysis which require only a few measured data in the stability analysis of an opening have been developed on this basis, and satisfactory results have been achieved. By using the basic principle of Muskhelishvili's complex function method for plane elastic problems and the statistical method, this paper makes a back analysis of measured displacements of a non-circular underground opening, and gives a series of formulas for the stress and displacement field accordingly. The mapping function can be conveniently determined by approaching calculation with a computer. Finally the application procedure is also presented. The practical calculation of an engineering project shows that maximum difference between the calculated and measured displacement is 11.67×10~(-3)cm, 7.69% of the maximum displacement measured. Therefore, the method proposed in the paper is of practical value for rock engineering practice.

围岩的应力场和位移场是地下工程设计首先必须解决的主要问题之一。一般通过现场试验来测定,不但费工费时,而且往往很难得到理想效果。七十年代以后,新奥法之所以先进,为许多国家所接受,在于利用现场监测进行反馈,指导设计施工;八十年代又在此基础提出了多种位移反分析的方法,用少数的实测数据分析洞室稳定,获得较为满意的结果。本文采用穆斯海里什维里弹性平面问题的复变函数解法的基本原理,对非圆形地下洞室位移反分析进行了探讨,从理论上推导了应力场和位移场的一系列公式,并利用数理统计方法进行分析计算,通过电子计算机进行试算法能很简捷地确定映射函数,最后提出实际应用的方法步骤。根据某一工程实例计算,说明用此法反馈计算的位移值与位移实测值最大相差11.67×10~(-3)厘米,仅占最大位移实测值7.69%,对工程具有一定的实用价值。

 
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