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- reinforced earth dam 加筋土坝
- The application of reinforced earth in the wharf structurs is the firstling in our country. 加筋土在码头工程中的运用在国内尚属首次。
- The achieved results show that dispersive soil can be served as the clay core wall in earth dam under filter layers. 在做好反滤层设计的前提下,用分散性土样作为防渗心墙的填筑土样是可行的。
- In practical terms, the larger the surcharge put atop a Reinforced Earth structure, the stronger the material becomes. 在实际工程中,施加于加筋土结构上的超载越大,加筋土材料的强度越大。
- This paper discussed application and effect of split grouting technique in earth dam reinforcement with engineering case. 结合工程实例探讨劈裂灌浆技术在土坝加固处理中的应用与效果。
- After 30 years of research and development the reinforced earth,invented by French Henri Vidal,is now widely used in the field of civil engineering. 法国人亨利 .;维特 ( Henri Vidal)发明的加筋土经过 30年的研究和发展;现已广泛用于土木工程领域。
- Walkinshaw, J.L., “Region 15 Demonstration Project No. 18, Reinforced Earth Construction”FHWA Final Report, April, 1975. “加筋土施工第15区示范工程%2318”美国联邦公路局(FHWA)最终报告,1975年4月.
- Holubec I, Dobson J, Manson S.Design and construction of an earth dam on highly plastic clay using wick drain foundation[A].Canadian Geotechnical Conference[C].1993. 作者简介:陈祖煜(1943-),男,浙江镇海人,教授级高级工程师,主要从事边坡工程和水利工程的研究。
- The two mathematical models for earth dam break, a gradual dam break model due to overtopping and an instantaneous dam break model under some unknown urgent reasons, are set up. 针对土坝的溃坝失事,建立了逐渐溃坝和瞬时溃坝两种数学模型,在论述它们各自的机理后,结合实例验证其实用性,并对其各自特点分别加以分析和比较,从而为防汛部门的防洪预报提供科学依据
- The paper discusses the mechanism, design and construction technology in seepage control of split grouting technique for earth dam body, and thereby proves its application value. 文中阐述了土坝坝体劈裂灌浆防渗技术的机理、设计和施工要求,展现了该技术良好的推广价值。
- T Luan, C Z Xiao, Q Yang, et al.An experimental study on visco-elasticity constitutive for geogrids and FEM based on visco-elasto-plasticity for reinforced earth structure. 肖成志;栾茂田;杨庆;等.;考虑格栅流变性的加筋土复合体微观应力的计算分析[A]
- In the paper, the author sums up the main calculation methods of reinforced earth structure, and points out the disadvantages of methods in being and advantages of FEM. 文章中总结了目前计算加筋土结构的主要方法,指出了现有方法的不足之处以及利用有限元法的优点。
- For the joint part of earth dam and sluice foundation, the two projects are calculated, that is taking into earth dam body seepage and taking no account of earth dam body seepage. 对土坝和泄冲闸的结合部位渗流场进行了考虑土坝坝体渗流和不考虑土坝坝体渗流的两种方案的计算。
- For the sake of ensuring the function of reinforced earth retaining wall.Operable construction specifications and related issues are concluded combining practical project. 为保证加筋土挡墙发挥应有的作用,结合工程实际总结出切实可行的加筋土挡墙施工技术要求和施工中应注意的问题。
- Design of hydraulic drop reinforced earth overflow dam 跌水式加筋土溢流拦河坝的设计
- Earth dam of yuecheng water reservoir is located high intensity seismic region, seismic liquefaction of of body and foundation of the dam is the important factor of the security of dam. 岳城水库土坝位于地震高烈度区,坝体和坝基的地震液化是影响大坝安全的重要因素之一。
- In this paper, using the nonlinear finite element analysis, the stress-strain in the Hua Liang Ting Earth Dam is calculated to investigate the cause of longitudinal cracks in the watertight core. 本文对已建成的花凉亭土坝静应力应变进行有限单元非线性分析,以便探讨粘土心墙砂壳混合式坝型的坝体固结情况及心墙、铺盖的应力状态,并对花凉亭土坝心墙纵向裂缝成因进行了综合分析。
- The paper introduces the technology of laying bar strip of reinforced earth retaining wall for Dali Special Railway, centering on construction plan optimization and construction effect. 介绍云南大理东化肥中转储备库铁路专用线加筋土挡墙筋带铺设施工技术 ,重点介绍施工方案的优化、实施效果。
- Abstract: Taking Shimen Reservoir as an example, this paper makes an introduction of the application of computer in the analysis of stability of earth dam with such theories as sweden method. 中文摘要: 本文运用瑞典法等理论,对计算机在土坝稳定分析中的应用以石门水库为例进行了说明。
- According to the working principle on interaction of geosynthetics and soils, this paper studies the mechanism for reinforced earth compound to increase rigidity and decrease settlement. 从土工合成材料与土的相互作用的工作原理出发,探讨了筋土复合体增加刚度、减少沉降的机理。
