有桿錨的一種 的英文怎麼說
中文拼音 [yǒugǎnmáodeyīzhǒng]
有桿錨的一種
英文
trotman's anchor-
In this method, spaces for plant growth are separated from the anchoring bar and shotcrete structures, but they have some mutual relations in following two points : firstly, establishments for plant growth can be fixed by using anchoring bars and shotcrete ; and secondly, water for plant growth can be partly supplied by drainage holes arranged in anchoring bar and shotcrete structures
在該方法中,供植物生長的空間(包括綠化槽、綠化盆等)與錨噴結構是相互分離的,但在以下兩方面又有所聯系:第一,藉助于錨桿和噴射混凝土來固定栽種植物所需的設施;第二,通過布置在錨噴結構上的排水孔為植物供水。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。Thus, the author attempt to develop a new model of anchor bolts so as to avoid the disadvantages. in the model, the interaction between the bolt and the geotechnical mass is taken as contact problem, in which if the tangential force at the interface has reached the limit resistance, the relative slide in the interface will occur along the tangential direction. also, the computational parameters in the model have tangible physical meanings and have less difficulty to obtain
為此,本論文提出一種新的錨桿計算模型,它將錨桿與周圍巖土體間的相互作用作為接觸問題考慮,其計算理論比較嚴謹,能較好地模擬出錨桿的受力狀態及錨桿與巖土體間的剪切?滑移作用,即:錨桿?巖土體之間的接觸面具有抵抗強度,當接觸面上切向應力小於其抵抗強度時,錨桿與巖土體共同變形;達到抵抗強度時則沿切向發生相對滑動。Numerical simulation is carried under different conditions, including ( a ) the different distance between deep foundation excavations and the adjacent structures ; ( b ) different supports are used, such as cantilever piles, row piles with one - layer grouted soil anchor, row piles with two - layer grouted soil anchor, row piles with three - layer grouted soil anchor and soil nailings etc. this paper reveal the law of adjacent structures and bracing structures displacements and surrounding soil settlements. anchor and soil nailing ' s impact on the displacements of adjacent structures is analyzed then. further more, we find the law of displacements of bracing structures, surrounding soil settlements, differential settlement and absolute settlements of adjacent structures that may appear in the process of excavation by steps
模擬分析了近鄰建築物在不同距離的條件下,懸臂支護、一層錨桿與排樁聯合支護、兩層錨桿與排樁聯合支護、三層錨桿與排樁聯合支護、土釘支護等幾種支護情況下的深基坑開挖過程,對深基坑工程開挖過程中近鄰建築物的變形、支護結構變形以及基坑外地層沉降的發展變化規律進行了分析總結;對錨桿和土釘支護對建築物變形的影響作了詳細地分析,找到了一些基坑開挖過程中基坑支護結構變形、周圍地層沉降、近臨建築不均勻沉降及絕對沉降的發展變化規律,得到了一些對深基坑工程設計和施工有工程實際意義的結論。This paper respectively uses the method of expansion of cavity and fem to analysis the soil compaction effect of anchor jacked pile while sinking, and compares the calculation result of the two methods by combining effect is valuable to the application of engineering
摘要分別用柱形孔擴張法和有限元方法對錨桿靜壓樁沉樁過程中的擠土效應進行了分析,並結合工程實例對兩種方法計算的結果進行了比較,很好地探討了沉樁擠土規律,具有一定的工程實用價值。Anchor jacked pile is a new technique researched by ourselves for building reinforce and has some strongpoint others have not. twenty years " popularization makes this technique widely used. now anchor jacked pile can be applied in some other project such as correction, ground strengthening, pile foundation ' s top - down construction in newly built building
錨桿靜壓樁作為我國自行研製的一種地基托換加固新技術,有著其它施工方法所不具有的自身的優點,經過二十年的推廣使用,目前在很多地區已經廣泛使用,而且其適用范圍也從以前的單一的托換加固作用發展成可用於糾偏、補強加固、新建工程逆作法樁基施工等工程。Hi spite of twenty years " usage in engineering, anchor jacked pile bases on no compellent theory. this paper works primarily in the following aspects : 1. introduction of anchor jacked pile as a new technique, few people realize it. this paper will introduce anchor jacked pile about its history, strongpoint, construction course, research status quo and some existent problems
對錨桿靜壓樁作一個介紹錨桿靜壓樁作為一種新技術,目前還有很多人不是很了解,該部分對錨桿靜壓樁的發展歷史、自身優點、施工過程、適用范圍、研究現狀以及存在的一些問題作了粗略的介紹。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。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