水壓灌漿 的英文怎麼說
中文拼音 [shuǐyāguànjiāng]
水壓灌漿
英文
hydraulic cementing- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 壓 : 壓構詞成分。
- 灌 : Ⅰ動詞1 (輸水澆土) irrigate 2 (倒進去; 注入) pour in; fill 3 (飲酒; 勉強他人飲酒) drink wine...
- 漿 : 漿同「糨」
- 水壓 : water gage; hydraulic pressure (用英寸高度表示的)水壓泵 hydraulic pump; 水壓鍛造 hydraulic forg...
- 灌漿 : 1 (澆灌灰漿) [建築] grout; grout in; grouting; grouting up; [采礦工程] injection2 [植物學] (穀...
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In addition, this paper carry out successfully the support design practice in the preceding excavation of 4km long exploratory tunnel. according to the thesis research results, the following conclusion can be drawn. if the grouting rock can possess sound anti - seepage capability and the liner structure can hold higher hydraulic permeability relatively, and if the adjoining rock can be made as primary load - bearing structure by construction measure, the stability of country rock and the safety of liner structure will be guaranteed
計算結果表明,如果能使錦屏工程引水隧洞灌漿圈圍巖具有較好的防滲性能,將高外水壓力控制在灌漿圈以外,再配合透水性相對較好的支護結構以及排水措施,使灌漿圈圍巖成為主要承載結構,並使襯砌結構和灌漿圈共同承載,是可以保證圍巖的穩定和支護結構安全的。Application of high - pressure jet grouting in flood underflow project, xiyang county
高壓噴射灌漿技術在昔陽縣洪水潛流二水源工程中的應用Combined with hydrogeological information gained by exploration and hydrographical drilling, groundwater types and leakage ways under the water curtain corridor and air - cushioned surge chamber are found out, which provide the grouting engineering with more effective treatment
結合水電工程勘查及水文地質鉆探獲取得的地下水文地質信息,查明了水電站水幕廊道和氣墊調壓室滲水的地下水類型和滲漏途徑,為調壓室的進一步灌漿處理提供了依據。Boring, grouting and finally forming an impervious curtain in the rock mass with cracks, that is one of the most popular methods of the foundation seepage control at hydraulic and hydroelectric engineering
採用鉆孔水泥灌漿封堵巖體中的縫隙而形成阻水帷幕,達到減少滲漏量和降低滲透壓力的目的,是水利水電工程基礎處理的重要手段之一。Firstly, the problem that external waterpressure aroused by different seepage control is how to sound distribute between the grouting rock and liner is analyzed by nonlinear computation
首先,研究了不同滲控方案的外水壓力在灌漿加固圈和襯砌上如何合理分配的問題。The theoretical calculation and simulating tests show that the grouting liquid with the stabilizing agent mac has good groutability. it has higher spreading radius than that used bentonite as stabilizing agent under the same grouting pressure. 4
理論計算和灌漿模擬實驗表明聚合物穩定劑水泥漿液可灌性好,在相同一的灌漿壓力下,聚合物穩定劑水泥漿擴散半徑明顯大於膨潤土穩定劑水泥漿。The distance of the single - row curtain grout hole is between 1. 4 to 1. 8 meter, and 2. 0 meter is suitable for the double - row curtain ; the grouting pressure generally is 1. 0 to 1. 5 mpa at the first three grout compartment, then grouting pressure of under the fourth control in 4 to 5 mpa ; for mast grout compartments, a water - cement ratio of 2 or 1 may used in the first grouting
鉆孔密度也由原來的0 . slm / mz降至o . 64n擴mz ,節約工程投資447 . 35萬元。 6 、單排帷幕的孔距在1 . 4一1 . 8m之間,雙排帷幕的孔距以zm為宜;灌漿壓力在地表以下前三段一般為1一1 . smpa ,第四段以下按4一smpa控制;對大部分孔段而言,開灌水灰比可定為2或1 。3. the carstic formation is permeable layer and has quite good placeability, its relations of the water permeabitity and placeability have three types as follows : high unit - absorption rate with big grout consumption, the grouting is necessary ; low unit - absorption rate with little grout consumption, the grouting is no need ; low unit - absorption rate with big grout consumption, grouting is no need combining with control the grouting pressure and grout consumption. 4
巖體透水率與可灌性之間一般存在以下三種組合關系:高單位吸水率與大吃漿量的組合,灌漿是必需的;低單位吸水率與小吃漿量的組合,沒有必要灌漿;低單位吸水率與大吃漿量的組合,應進行灌漿處理,但應適當控制灌漿壓力和耗漿量。Based on the studies of the studies of predecessors, the successful practice of the application of these technologies is of the xiacouba reservoir project. in the xiacouba reservoir project, these two constructions methods are used to increase the stability of the dam and control the seepage. in this paper a systematical research have be carried out in several aspects of these technologies, such as the plan of dam reinforcement, the effectiveness of seepage controlling
論文正是在的人研究的基礎上,結合下口壩水庫工程,應用土石壩加固技術中的振沖法及高壓噴射灌漿對大壩進行了加固處理,對大壩除險加固方案、施工技術、加固效果等方面進行了較系統的分析研究。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。Application of high pressure jet - grouting for hazard elimination and reinforcement work of erdaohezi reservoir
高壓噴射灌漿在二道河子水庫除險加固工程中的應用This paper presents a new synthesized statistical method for acoustic detection data processing based on the contrast to and statistic & analysis on a great deal of data of acoustic detection, elastic modulus and tunnel operation conditions, which has been applied in many hydropower projects
為此,通過對大量聲波、彈模數據和工程運行情況進行對比、統計和分析,總結出了一種針對隧洞高壓固結灌漿效果的多種聲波檢測綜合數據統計方法,並已用於多個水電項目中。Application of high - pressure jet grouting test in consolidation works of quting reservoir
高壓噴射灌漿試驗在曲亭水庫除險加固工程中的應用( 2 ) the method of finite element discrete and optimal parameter back analysis is adopted. ( 3 ) concentrated on the question of high external water pressure of the deep - lying tunnel, the basic theory and method calculating external water pressure are systematically studied. ( 4 ) based on jinping cascade 2 hydropower station, numerical simulation rain infiltration of seepage field under different drainage pattern and grouting pattern are studied, also, the high external water pressure is analyzed and studied and some seepage control measures are put forward
( 2 )採用有限元離散?優化法進行參數的反演分析; ( 3 )針對深埋隧洞的高外水壓力問題,進一步分析和研究了襯砌水荷載及外水壓力的作用機理和計算方法; ( 4 )以錦屏二級水電站深埋長引水隧洞作為本文的主要研究對象,採用考慮降雨入滲滲流場分析的方法對排水方案和灌漿封堵方案不同情況下的滲流場的水頭分佈進行了數值模擬,並對其外水壓力進行了分析和研究,提出了滲流控制的具體措施。Secondly, grounded on the study of the distribution of the high external waterpressure and high geostress and the characteristic of the rock in engineering area, the paper built the elastoplastic fem numerical simulation model, and think over the procedure in tunnels excavation and the history of work of water load, and then get the relations between the different tunnels diameter, different permeability coefficient and depth of the grouting rock and the deformation, stress distribution and plastic range of the surrounding rock and support structure. finally, according to the modern design theory of tunnels construction, the particular design of country rock reinforcement and support structure are researched and presented for diversion tunnels
接著,本文在深入研究工程區高外水壓力及高地應力分佈規律及巖體特性的基礎上,建立起高地應力、高外水壓力作用下隧洞圍巖結構非線性有限元模擬計算模型,然後考慮隧洞的開挖過程、水荷載的作用歷史,通過計算分析得出了不同洞徑、不同的灌漿圈滲透系數和不同的灌漿圈深度以及不同開挖過程與圍巖及支護結構的應力、位移和塑性區的關系。However, the geologic structure of the carstic formation is complicated and the design, construction, quality testing method of the high - pressure grouting is developing rapidly. we have engaged lots of experiments and studies in xiangshuiriver reservoir on this subject. one of the purposes subject is to guide the design, construction of the curtain grouting in the xiangshuiriver reservoir and optimize the grouting design, the other is to be a reference example for other similar engineering
但由於巖溶地質條件的復雜性,且高壓灌漿作為一項技術和工藝,在設計、施工、質量檢驗及效果評價等方面,仍然處在不斷發展的過程中,正是基於以上兩個方面的考慮,本課題結合響水河水庫高壓帷幕灌漿工程進行了大規模的試驗研究,一方面指導帷幕灌漿的設計與施工,達到優化設計方案的目的;另一方面對試驗資料進行分析研究,以期對同類工程有所助益。Construction of rotational spout grouting under high pressure in primary phase project of shifushi reservoir
石佛寺水庫一期工程高壓旋噴灌漿的施工Application of high - pressure jet - grouting technique in dam foundation seepage control of shifosi reservoir
高壓噴射灌漿技術在石佛寺水庫壩基防滲處理中的應用Application of uncovered heavy single pressure grouting in consdidation grouting for dam foundation of ertan hydroelectic plant
無蓋重純壓式灌漿在二灘水電站壩基固結灌漿中的應用Application of vertical pile driven by vibration and high pressure jet grouting technique in reinforcement of xiakouba reservoir
振沖碎石樁及高壓噴射灌漿技術在下口壩病險水庫處理中的應用分享友人