防滲墻 的英文怎麼說
中文拼音 [fángshèn]
防滲墻
英文
impermeable wall-
Impermeable wall of the dam is very long, so the task is burdensome
由於堤壩防滲墻長度很大，因此檢測任務繁重。Construction of cutoff wall in colluvium of lock head lengzhuguan
冷竹關閘首工程崩積堆層中防滲墻的施工Characterisitics of plastic concrete for impervious core wall of tgp cofferdam
三峽工程二期圍堰防滲墻塑性混凝土特性Discusses the optimizing process of treatments of the main technical problems, which include the construction schedule, the field plan and t he balance of earth and rock works, method of the river closure and cofferdams sections, procedure and time of the river colsure, form of the cutoff, construct ion of the cut - off walls
論述了三峽大江截流及二期圍堰實施過程中的施工進度計劃、料場規劃與土石方平衡、截流方式與圍堰斷面形式、截流進占程序和時段、防滲形式、防滲墻施工等主要技術問題的優化完善過程The cutoff wall near the dam axis, the consolidation grouting and the curtain grouting for the foundation, and the high pressure jet - grouted cutoff wall at the toe of the dam form a vertical anti - seepage system for the dam foundation
大壩軸線附近的防滲墻、基巖固結和帷幕灌漿，以及上游壩腳處的高壓擺噴防滲墻，在壩基構成了垂直防滲體系。Design of demolition blasting of complicated structure of concrete cut - off wall in second - stage downstream cofferdam of three gorges project
三峽二期下游圍堰砼防滲墻復雜結構拆除爆破設計Blasting monitoring and safety control during the demolition blasting of concrete cut - off wall in second - stage downstream cofferdam of three gorges project
三峽二期下游圍堰混凝土防滲墻拆除爆破震動監測與安全控制Rayleigh surface wave exploration technique is used to get transverse wave speed of impermeable wall, which build on the theory of half space
在此基礎上，我們把瞬態面波技術應用於防滲墻無損檢測中以獲得防滲墻的剪切波速。Test and research on asphalt concrete core of rock fill dam
瀝青混凝土防滲墻施工技術Because of obstructing by impermeable wall, groundwater drainaged long time brings about immersion, whether or not this will result in a series of water surroundings problems, such as farmland salinization, marsh, lowering of ground temperature and so on, which are all focused on by government, resident, experts in engineering, hydrogeology, agriculture and surroundings
而是否會因為防滲墻的阻隔，地下水長時間得不到排泄而產生浸沒，造成農田鹽堿化、沼澤化和地溫降低等一系列水環境問題，均系堤防建設區各級政府、沿江居民和國內外部分工程及水文地質專家、農業與環境保護專家共同關心的話題。This paper analyzes ordinary accidents and effective disposal measures of the tailing dam, introduces the engineering concrete example of high pressure jer grouting techniqe, which has been adopted by province of disposing seepage of the tailing dam in yun - nan
摘要介紹了雲南王家灘鐵礦蘆灣箐尾礦壩存在故隱患，採用高壓定噴技術構築內防滲墻，對基礎壩進行止漏和加固處理，消除隱患這一工程實際問題。During the construction of the dam foundation cut - off for dalong water control project, the construction techniques adaptable to the construction under the condition with high interference, short construction period and strict quality standard are selected through the related productive experiment, with which the problems such as the prevention and treatment of hole collapse and lowering steel reinforcement cage and pre - embedded grouting pipe into place are solved, and then the successful construction of the cut - off is guaranteed as well
摘要在大隆水利樞紐壩基防滲墻施工過程中，通過生產性試驗選擇出了適合該防滲墻工程施工干擾大、工期緊、質量標準高的要求的施工技術，解決好了孔口塌孔的預防、處理及鋼筋籠和預理灌漿管下設等技術難題，保證了該防滲墻工程的成功建設。Construction of plastic concrete impervious core in chaole water complex
綽勒水利樞紐塑性混凝土防滲墻的施工According to the calculation results, the influences of the construction operation program, the length of the toe slab ( connecting slab ) and the rigidity of the diaphragm wall are compared
據此，對整個壩體的施工程序、趾板（包括連接板）的長度和防滲墻的剛度進行了分析比較。Closure technique of steel sheet pile cut - off walls
鋼板樁防滲墻合攏技術Hardening mechanism of jet grouting cement - stabilizing soil
高壓噴射注漿造防滲墻法在防洪工程中的應用Concrete anti - seepage wall are penetrated through the alluvial layer with high water permeability and put in the relative impermeable layer
混凝土防滲墻穿過透水性強的沖積層，置於相對隔水層內。By drilling to weak position, the jet - grouting technique breaks through and mixes with soil and stone of dam foundation to form diaphragm - wall
高壓噴射灌漿可由鉆機鉆孔至需處理的薄弱部位，通過高壓射流的沖擊攪拌，水泥漿在噴射范圍內與地層土石顆粒摻混攪合后形成防滲墻。This paper analyzes and explores stress strain model and principle of the project of concrete diaphragm wall after concluding other engineers and project practices and describing the seepage and deformation character of the plastic concrete used in the cofferdam of the second stage of the three gorges project. we analyze and forecast the change trend by using mathematics statistics regression, then we get the best regression equation. finished it, we used this way to the cofferdam of the second stage of the three gorges project. it proves that the method which i have introduce in this article is effective for the stability of concrete diaphragm wall and it is also a valid for supervising cofferdam security after using it in many projects
本文在總結前人和其他工程實踐的基礎上，結合三峽二期土石圍堰實例綜合分析塑性混凝土防滲墻的滲透和變形特性，對三峽二期圍堰砼防滲墻的應力應變模型、原理進行了分析、探討，在監測分析資料的基礎上進行數學統計回歸分析，並對變形進行預測，通過對砼防滲墻及堰體的應力應變監測數據進行數學統計回歸分析，得出了最佳回歸方程，並對三峽二期圍堰變形進行預測，達到了對圍堰安全性監測評價的最佳效果。Since the hardened - slurry is a new kind of construction material, the paper undertook some experiments to find a proper way to optimize its performance. the author think that sand but not mortar can improve the fluidity of the hardened - slurry, and the water glass being divided into two partitions can also better the hardened - slurry. in the last partition, the air - agitating method compared with other construction methods is thought to be the proper one in the diaphragm construction, and the optimal agitating - tine is one hour or so
由於固化灰漿是一種新型的地下連續防滲墻墻體材料，為了更好的掌握它，論文對提高固化灰漿的施工性能進行了試驗研究，得出砂以干摻的方式而水玻璃以兩次加入法是使固化灰漿施工性能提高的一種途徑；然後通過模型試驗模擬四種施工方法，比較各種方法的成墻效果，認為氣拌原位攪拌法為較好之法；而氣拌時間對固化灰漿的性能影響試驗則給出了最適宜的攪拌時間是控制在一個小時之內。分享友人