錨桿支護法 的英文怎麼說
中文拼音 [máogǎnzhīhùfǎ]
錨桿支護法
英文
pin timbering- 錨 : 名詞(鐵制的停船設備) anchor
- 桿 : 桿名詞(桿子) pole; staff
- 支 : Ⅰ名詞1 (分支; 支派) branch; offshoot 2 (地支) the twelve earthly branches3 (姓氏) a surname...
- 護 : 動詞1. (保護; 保衛) protect; guard; shield 2. (袒護;包庇) be partial to; shield from censure
- 法 : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
- 護法 : 1. (指1917年孫中山提出擁護約法) uphold the constitution2. (擁護佛法) protect and maintain the buddha -- truth
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Stability calculation methods for grillage supporting structure with prestressed anchor and its application
框架預應力錨桿邊坡支護結構穩定性計算方法及其應用We can say that it can develop the usage of soil nailing wall fill the rank of piles disadvantage a bright future of developing and using. the development, application, advantage and disadvantage about the " prestress anchor ribbed beam support system " is introduced in chapter 1 : it " s supporting mechanism and structural feature is introduced and compared with the soil nailing walls and un - embedded rank of piles in chapter 2 ; design and computer steps and more details about the design methods of the support system are introduced in chapter 3 ; the two important parts named draperies and anchors are introduced on their construction technology in chapter 4 ; three foundation trenches " instances with different depth in different soil are showed in the last chapter 5
本文在第一章概論部分介紹了「預應力錨桿肋梁支護結構」的發展、應用和優缺點;第二章分析其支護機理、結構特點,並與土釘墻和無嵌入排樁多錨支護進行了結構受力對比分析;第三章介紹該支護結構的設計計算方法步驟,詳細介紹了支護結構各部分的設計方法;第四章介紹預應力錨桿肋梁支護系統最重要的兩個部分:帷幕和錨桿的施工技術;第五章介紹了不同土層不同深度的有代表性的三個基坑工程實例。2d coupled hydro - mechanical elastoplastic finite element method for unsaturated geologic body and its application to analyzing bolting support
應力耦合二維有限元方法及對錨桿支護的分析Design method of bolt support for coal seam roadway based on geostress
以地應力為基礎的錨桿支護設計方法Combined with the real example of monitoring pressure on the supporting system in the long span underground space of dk7 + 692 section at jiao - xin line of chongqing light railway, it is set forth the methods about choosing the support system and its parameter, digging methods of underground space, measuring and testing methods for the stress of the support system ; the testing results and variation pattern were analyzed for the stress of the initial supporting i - steel axial stress of bolt, stress of shot - concrete, supporting pressure of temporary i - steel and stress of steel of the second lining, then, the reason for deformation of the support system induced by sharp increase of i - steel was determined
摘要結合重慶市輕軌較新線大坪車站大跨度地下空間dk7 + 692斷面施工支護體應力監測的工程實例,闡述了該大跨度地下空間支護結構的參數選擇、地下空間的開挖方法、支護體結構的應力量測方法及測試手段;分析了支護體初期支護工字鋼拱應力、錨桿軸力、噴射混凝土內應力、臨時工字鋼支撐應力、二次襯砌鋼筋應力等測試結果和變化規律;確定了工字鋼拱應力急劇增大而可能引起支護體系失穩的原因。In order to find out an economical, practical and reliable supporting method, some relevant technical personnel and i, based on successful experiences and project instances, designed the pre - stress anchor board supporting system, which is to exert pressure on the anchors and to independently support slopes. this system has successed and replaced the pile - anchor supporting system used in past
為探索一種經濟、實用、可靠的支護方法,結合一些成功的經驗和工程實例,筆者與有關技術人員一起設計了預應力錨板墻支護技術,在錨桿上施加預應力,主動、獨立支護邊坡,取代了過去了常用的樁?錨支護體系,並實施成功,成為島城近年來深基坑支護主要技術之一。Bolt has been in wide use as a kind of support in tunneling, especially fully grouted bolt. but the design method for fully grouted bolt is limited due to the shortage of it ’ s support effect mechanism at present
錨桿尤其是全長粘結式砂漿錨桿是隧道工程廣泛應用的支護型式,但由於目前對全長粘結式砂漿錨桿支護作用力學機理認識不足,使其設計方法存在一定的局限性。Secondly, in view of the limitation and shortage of traditional simulation of finite element approaches for bolt, a new composite grouted bolt element including nonlinear contacting relation will be built based on the above study of the mechanics mechanism of fully grouted bolt. then, an elastic - plastic finite element program will be developed for the analyses of tunnel stability, in which the composite grouted bolt element and nonlinear finite element analysis method will be used ; the patterns and the affect of main design parameters on the support effect of bolt will be analysed using the program, and conclusions of guidance importance for tunnel support design will be drawn. finally, simulation compution for the excavation and support of a highway tunnel will be made out using the above production, and the method of application of the program will be discussed ; analysis of the deformation, stress and distribution of plastic range will be done, and rational support plan will be worked out, which is of guidance importance for tunnel support design and the thery and technique of fully grouted bolt used in tunneling will be perfected further
首先,本文在綜合分析隧道穩定性影響因素及失穩破壞模式的基礎上,對全長粘結式砂漿錨桿作用力學機理進行了深入研究,為全長粘結式砂漿錨桿的有限元模擬分析奠定了基礎;其次,針對傳統錨桿有限元模擬方法的局限性與不足,在上述全長粘結式砂漿錨桿作用力學機理研究基礎上,建立出能反映界面非線性粘結的新型復合砂漿錨桿有限單元模型;然後,運用上述復合砂漿錨桿單元模型,引進非線性有限元分析手段,開發了隧道支護穩定性分析的有限元程序,並就全長粘結式砂漿錨桿的型式與設計參數對支護效果的影響進行了深入探討,得到了對隧道支護設計具有指導意義的結論;最後,運用本文研究成果對某公路隧道工程實例進行了開挖與支護的模擬計算,探討了其應用方法,並就隧道變形與應力及塑性區分佈規律進行了分析,從而提出了合理的支護方案,為隧道支護設計提供了參考依據,完善了隧道全長粘結式砂漿錨桿支護的理論與方法。According to the characteristics of engineering geology and supporting design in weak rock tunnel is simulated, in this paper, the influence of system anchoring bolt during construction of large cross - section tunnel in weak rock by three - dimension finite element analysis
摘要結合軟弱圍巖隧道工程地質和支護設計特點,應用三維數值方法模擬研究了軟弱圍巖隧道系統錨桿在一次支護中的作用效果。But now, succeasful application for the pre - stress anchor technique in the same case has been gained by use of one construction method of orifice ponding pouring in the deep excavation pit supporting in xiamen postal edifice, which can be taken for example on similar engineerings
在廈門郵電大廈探基坑支護的預應力錨桿工程中,採用一種「孔口堵水注漿」的施工方法,取得成功,可為類似工程提供借鑒。In qingdao, this system has become one of main technologies in the field of deep foundation trench. the technology of anchor shot, which appeared 50 years ago in foreign countries, was only a temporary supporting measure during constructing
錨噴技術,在國外50年代前,只是作為施工過程中的一種臨時性措施, 50年代中後期出現了灌漿錨桿和噴射砼,而作為基礎支護的錨定工法於60年代在歐洲開始普及。In the design of applying the numerical simulation method to return roadway bolt support on working face in some mine, the author builds a numerical model that based on real condition, rules of designing numerical model and geological mechanics parameter of the regional terrain as the simulated limiting condition by geological data research in spot
摘要將數值模擬方法應用到某礦工作面回風順槽煤巷錨桿支護設計中,根據實際條件和建立數值模型的原則,通過現場地質資料調查得到區域巖層地質力學參數作為模擬邊界條件,建立了數值模擬模型。Design optimization of bolting in soft wall roadway
應用錨桿支護動態信息設計法加固運輸大巷Dynamic and informational rock bolting design method for coal roadway and its application
煤巷錨桿支護動態信息設計法及其應用Considering the difference of geological condition and construction condition, the thesis select the best form to save the money and make the work in security. a ) the pile support : according cantilever supporting pile, one - anchored supporting pile, the thesis compile a series of program with the method of criterion
本文針對黃土地區懸臂支護樁、單層錨桿支護樁、土釘支護等不同的支護方案,優選了支護方法和結構形式,考慮了不同的地質條件和施工條件情況下,採用相應較合理的支護方案以達到安全可靠和經濟的目的。Based on the supporting design of resin anchoring bolt in daliuta coal mine, the engineering analogy method was adopted to design the supporting system using the new type of mechanical anchoring bolt in the testing entry of fully mechanized mining face
摘要以大柳塔礦樹脂錨桿支護設計為基礎,採用工程類比法進行綜采工作面巷道新型機械錨桿支護設計。Design method of bolt support tracking on whole line in roadway
煤巷錨桿支護全線跟蹤設計方法At last, a 3d - fem model is used for a soil - nailed supporting system in a classical two - layer distribution. the spatial distribution of horizontal displacement is reached by the analysis. some other analyses are made for the different ratio of length of foundation pit and the effect of the ratio on the largest horizontal displacement of the slope is analyzed
在邊坡破壞模式研究中利用有限元方法對成都砂卵石地區典型的二元體土層基坑開挖進行了數值模擬,認為其破壞並不取均質土的圓弧破壞模式,而是一種折線形破壞模式,同時建議在噴錨網支護設計中錨桿長度的變化和極限平衡分析中考慮折線形滑動面。Experience of the management of capital construction of yujialiang mine
煤巷預應力錨桿支護設計方法及其應用研究The main intention of this paper is to develop a reasonable, simple, applicable computational model and corresponding finite element approach about anchor bolts, and to apply it to geotechnical problems of anchor - bolt retaining
本論文的主要目的就是試圖建立一種比較合理而又簡單實用的錨桿計算模型及相應的有限元計算方法,以用於錨桿支護類工程問題的求解。分享友人