Therefore, it is very necessary and practical to study the mechanism of dike foundation piping and the effect of suspended cut-off wall.
因此研究管涌机理,并在此基础上研究悬挂式防渗墙对双层堤基管涌的控制效果,具有重要的现实意义。
The vibrating-hole jet grouted cut-off wall has been applied to the construction cofferdam for the power resource station at the Three Gorges project (TGP).
三峡工程电源电站施工围堰防渗采取了振孔高喷防渗墙的形式。
Suspended cut-off wall can effectively increase foundation resistance to piping and it is more efficient when it is situated in land side than in river side.
悬挂式防渗墙能显著提高堤基抵抗管涌破坏的能力,且防渗墙布置在堤防下游侧比上游侧更有效。
Therefore it is suggested that suspended cut-off wall can be used for seepage control in future design.
因而在将来选取堤防渗控措施时,可以采用悬挂式防渗墙,并应尽量布置在堤内脚或压盖的末端。
Pile and cut-off wall are widely used in geotechnical engineering. This kind of structures is in the form of strip or slab.
桩基和堤坝的防渗墙在岩土工程中应用非常广泛,这类结构物具有条状或板状形式。
Pushes off wall with streamline slightly separated from ears. Head is down facing floor of pool. Little to no flutter kick is occurring during this frame.
第一帧:蹬壁后保持从耳边稍微分开的流线型。头向下面朝池底。在这一帧中,脚几乎不打水。
The model test for simulating effect of suspended cut-off wall on preventing seepage failure in two-layer foundation of levee has been carried out in a sandbox.
在实验室渗流槽中进行有悬挂式防渗墙的二元结构堤基的渗流模拟试验,取得不同贯入度悬挂式防渗墙防渗效果的系列试验成果。
Take the nodong dam reinforcement project as an example, this paper introduced the application of clay curing agent in the cut-off wall of earth dam reinforcement.
以芦洞水库大坝除险加固工程为实例,介绍了粘土固化剂防渗墙在土坝加固中的应用。
The Hengquan reservoir is a middle-sized reservoir with the highest height and largest area adopting the plastic concrete cut-off wall in Shanxi Province for many years.
横泉水库是山西省多年来采用塑性砼防渗墙面积和高度最大的一座中型水库。
To control foundation seepage and exit gradient, a plastic concrete cut-off wall, a grout curtain, and a set of downstream pressure relief Wells are incorporated in the design.
为了控制基础渗流和出逸坡降,设计采用了塑性混凝土防渗墙、帷幕灌浆以及在下游增设一套减压井相结合的方案。
The paper studies the control function of contact leakage in the connected section between cut-off wall and core of the dam foundation of the Xiaolangdi Reservoir through indoor tests.
通过室内试验研究了小浪底水库坝基防渗墙与心墙连接段的接触渗流控制性能。
This paper introduces the treatment for deep dam foundation of the concrete cut off wall, which intensity and elastic modulus value are requirement to satisfy the stress, strain and durability.
本文介绍了砼防渗墙对土石坝深厚覆盖层地基的处理,强调防渗墙砼强度及弹模取值应在满足应力应变的前提下,兼顾耐久性等要求。
Here is an introduction of the damp-proof method of off wall inner lining made of flexible materials of PVC plastics, based on the principle of damp-proof, compounding and installed construction.
本文从防潮原理、材料配制及施工方面介绍了用柔性材料——PV C塑料片材做离壁式内衬套的防潮方法。
This paper emphatically introduces the construction technique of the plastic concrete cut-off wall, which includes the construction methods, construction processes and the quality control measures.
着重介绍了塑性砼防渗墙的施工技术,包括施工方法、施工工艺、施工质量控制等内容。
Yahoo's interest in getting the issue off Wall Street's radar makes sense, of course, since investors are focused on Yahoo's trouble related to its lucrative Asian assets.
雅虎想在不引起华尔街注意的情况下解决此事当然可以理解,因为投资者关注的是与为雅虎公司产生丰厚利润的亚洲资产相关的危机。
This method is suitable for underground oil storage tanks and other material storages with off-wall or on-wall concrete lining, especially for underground storages which have severe leakage.
凡采用混凝土做离壁或贴壁被覆的地下储油库及物资储备库均适用。尤其是对渗漏严重的地下储库,其效果更佳。
This method is suitable for underground oil storage tanks and other material storages with off-wall or on-wall concrete lining, especially for underground storages which have severe leakage.
凡采用混凝土做离壁或贴壁被覆的地下储油库及物资储备库均适用。尤其是对渗漏严重的地下储库,其效果更佳。
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