rock grouting 中文意思是什麼

rock grouting 解釋
巖石膠結酌
  • rock : n 1 巖，巖石，磐石，巖壁；卵石；〈常 pl 〉〈美口〉石子兒；暗礁，巖礁。2 〈the R 〉直布羅陀 （Gibr...
  • grouting : 地基處理灌漿法
  1. 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。
  2. Paper barrel insertion grouting for the rock anchor

    巖石錨桿紙筒填塞法注漿工藝
  3. And the consumption which are caused by the deformation of the rock mass and the consumption which fill all the void space of the joint can be got. then the block coefficient k of the this geologic condition can be got by the actual consumption of the injection grout in the practical grouting

    本論文中主要通過有限元法來計算巖體的變形，並進而求得由巖體變形引起的那部分注漿量和完全充填節理裂隙的注漿量，再根據實際工程的實際注漿量來計算試驗所代表的地層的充填系數k 。
  4. 8. when using the index of the rock mass integrity, the index of the grouted rock mass integrity has raised one rank according to the theory and stand raised by this article. 9. when grouting gallery of depth - curtain, lining and consolidation grouting to full - face of the gallery is necessary to meet the needs of the grouting pressure

    8 、在利用巖體完整性指數評價高壓帷幕灌漿效果時，採用本課題提出的「八級分檔kv值與定性劃分巖體完整程度對應關系表」 ，灌漿后的巖體完整程度較灌前均提高了一個等級。
  5. Chemical grouting technology for leakage - prevention of deep shaft wall rock with high inclined angle and fine fissure

    深井高傾角微裂隙圍巖防滲化學注漿治理
  6. 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。
  7. The paper presents a case study of its application in detecting effects of grouting in da - ping rock pile

    本文詳細闡述了地震波法在大坪巖堆滑坡體灌漿加固處理效果檢測中的應用。
  8. 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。
  9. Experimental research on grouting soft rock foundation under toe slab of siping concrete faced rockfill dam

    寺坪面板堆石壩趾板軟巖基礎灌漿試驗研究
  10. In this section the author analyses the rules of the pile ultimate tip resistance and the shaft friction resistance distribution and their exertion of cast - in - place socketed piles instrumented with strainometers in soft muddy rock. the second aspect of the paper is the analysis on the current rock pile vertical bearing capacity in the four standards gb50007 - 2002, tb 10002. 5 - 99, jtj024 - 85 and jgj94 - 94, then the design method with correlated formula of socketed piles in xigeda - mudstone is given. at the end of this paper, based on the research of pressure grouting technique in recent years, and combined with in - site test result, this paper puts forward the design and calculation method to grouted pile in xigeda - mudstone and the principle of choosing grouting parameters, which provid es experiences for applying this technique and further studying

    本論文結合省級科研項目「西攀高速公路昔格達組泥巖層中鉆孔樁提高承載力的研究」 ，所做的研究工作主要在以下三個方面：一是根據8根樁身內埋設量測元件試樁的單樁豎向靜載荷試驗資料，分析了各試驗樁特別是常規沖孔灌注嵌巖樁在昔格達泥巖中的軸向力、側摩阻和樁端阻力的分佈和發揮規律；二是在討論現行規范對嵌巖樁承載力的計算公式的基礎上，探討了在昔格達泥巖層中的沖孔灌注嵌巖樁的側摩阻和端阻的計算方法，並推薦了相應的計算公式；最後，在吸取近年來對灌注樁后注漿技術研究成果的基礎上，結合現場試驗研究結果，分析了該項技術在昔格達巖層中的應用效果，提出了相應的參數選取，從而為壓力灌漿技術的工程應用和進一步研究提供經驗，並為今後在該地層中合理選用樁型以及指導施工提供了依據。
  11. Study on the bolt - grouting supporting in soft - rock roadway

    淮南潘三礦軟巖巷道錨注支護的研究
  12. The grouting is the most useful method of the ground treatment, specially to deal with the rock foundation of the dam. because of the concealment, complexity and importance of the grouting project. the grouting test must be done to determine the grouting parameter, such as the grouting technology, the grouting material, etc

    灌漿是基礎處理的常用方法，尤其是建立在巖石基礎上的大壩的基礎處理，由於灌漿工程的隱蔽性、復雜性和重要性，通常需要進行灌漿試驗來確定灌漿工藝、漿材等灌漿參數，而灌漿試驗由於其復雜性、試驗數量的限制等因素難以為灌漿施工提供全面有效、真實的灌漿信息。
  13. Study of controlling rock burst with grouting bed separation

    離層注漿控制沖擊礦壓危險機理探討
  14. Application of decreasing surface subsidence technology with grouting to separate layers in rock overburden in mine

    粉煤灰充填離層空間物理力學機理實驗研究
  15. In the paper, according to the basical theory of the grouting, the mechanics of the rock mass and the elasticity mechanics, the model of the grouting simulation and compution has been built, and the available arithmetic of the simulation and compution has been already established, and the computing program which were used to simulate and compute thegrouting engineering has been setup. in the paper, an available method of simulating and computing the grouting engineering has been supported from the model to the arithmetic, then to the compution program

    本論文依據灌漿理論、巖體力學和理論力學的基本理論，建立了灌漿模擬計算的基本模型，確立了一套可行的計算演算法，開發了模擬計算的計算程序，為灌漿工程的計算機模擬計算提供了從模型到演算法再到計算程序的一種確實可行的計算方法，對灌漿模擬計算的理論進行了初步的研究。
  16. Concerning the construction of the shallow cover and the special shallow cover in the tunnel under the special geology conditions, the principle of " to stabilize the slopes with protecting arch ; to strengthen the earth with the pipe - shield support grouting ; to dig a hole shallowly ; to blast slightly ; to use strong supporting structure. " has been adopted to enter the tunnel safely ; in terms of the broken belt, the effective actions such as the pipe - shield support grouting, strengthening the surrounding rock in advance with advanced bolt and steel grids, and so on, are taken to pass the poor conditioned part smoothly

    對于特殊地質中的淺理、特淺埋進洞的施工，堅持「護拱穩定邊仰坡，大管棚注漿加固土體，淺打眼、弱爆破、強支護」的原則，做到安全進洞；對于斷層破碎帶，則採取了管棚注漿，超前錨桿預先加固圍巖並結合鋼格柵支撐等有力措施，順利通過了不良地段。
  17. It also used to prevent or solve geologic calamity, such as landslide and rock collapse etc. in addition, it is also used for drilling small size water wells and high - pressure jet grouting holes. it has been already widely used in various projects such as water power stations in yunnan, guangxi, sichuan and hubei provinces. it has also become the first priority machine for medium - duty anchoring - reinforcing projects in china

    在雲南小灣廣西灘糯扎渡及景洪水電站，長江上游的溪洛渡水電站向家壩水電站金安橋水電站，烏江上的洪家渡水電站構皮灘水電站，黃河上的拉西瓦水電站公伯峽水電站，雅江上的錦屏水電站已經大量使用， yg - 80型錨固鉆機已成為國內水電站巖土錨固工程中的主力機型。
  18. Time series prediction for deformation of surrounding rocks in soft rock bolt - grouting roadway

    軟巖錨注巷道圍巖變形量的時序預測
  19. The grouting liquid with this stability agent has many advantages such as the good volume stability, low dialysis ratio, high strength of cement rock less dry - shrink and convenient construction etc. when the water - cement ratio is 0. 6 or 0. 8, the 28d strength of cement - rock is 210 % and 179 % of the bentonite cement - rock under standard maintain

    該穩定劑配製的水泥漿具有體積穩定性好、不析水、結石強度高、不幹縮、施工方便等優點。如水灰比0 . 6 、 0 . 8時，標準養護條件下28d強度分別較膨潤土水泥漿結石提高100和80以上， 20水中養護28d強度則提高30左右。
  20. 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。
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