頂進法施工 的英文怎麼說
中文拼音 [dǐngjìnfǎshīgōng]
頂進法施工
英文
construction by pipe jacking method- 頂 : i 名詞(人體或物體的最上部) crown; peak; top Ⅱ動詞1 (用頭支承) carry on the head 2 (從下面拱...
- 進 : 進構詞成分。
- 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...
- 施 : Ⅰ動詞1 (實行; 施展) execute; carry out 2 (給予) exert; impose 3 (施捨) give; hand out; best...
- 工 : Ⅰ名詞1 (工人和工人階級) worker; workman; the working class 2 (工作; 生產勞動) work; labour 3 ...
- 施工 : be in the process of construction; be under construction; build; construction
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The method of close water test has been used for a long time, so richer experience has been achieved. however, it not only takes pains and time, but also consumes raw materials during the close water test because of miscellaneous working procedures such as bricklaying in the two ends of pipe, water - repellent layer plastering, maintaining and water offletting, brick - block backouting after the test, especially in the region short of water and some drainage pipe with prop - pipe construction. in order to satisfy the fast development of municipal construction, new detection methods should be developed
閉水試驗方法因其應用時間較長,目前已積累了較豐富的經驗,但在閉水試驗時,管道兩端砌築磚堵、抹防水層、養護、灌水浸泡,以及試驗后的放水、磚堵拆除等繁雜工序,不僅費工、費時,而且消耗原材料,尤其是在缺水的地區以及頂管施工的無壓管道,這些矛盾更加突出;因此,為滿足迅速發展的市政建設需要,有必要探索新的檢測方法,閉氣試驗就是其中一種,但是閉氣試驗目前還不完善,有待于進一步深入研究。The penetration test study the disturbance of soil in difference location. by using finite element method, the paper study the stratum movement and the earth surface deformation caused by pipe jacking, analysis the construction parameter such as head pressure, deflexion, friction force impact on earth surface deformation, give the distributing rule and range of additional soil pressure in soil
採用有限元計算分析的方法,對頂管施工引起的地層運動及地表位移進行研究,分析了機頭土壓力、機頭偏斜、摩阻力等不同施工參數對地表變形的影響以及附加應力在土中的分佈規律和影響范圍。According to the engineering practice, the theoretical basis and method that survey directly the horizontal distance and height difference by the total station system as fourth grade and below fourth grade control network are put forward instead of surveying slant distance and zenith distance
摘要根據工程實踐,提出了用全站儀直接測量平距、高差來代替測斜距、天頂距作四等及四等以下控制網測量的理論依據和方法,並以張河灣抽水蓄能電站施工控制網為例進行了比較計算。Commodity house opens to booking need to have the following requirement : ( one ) open to booking a person to already obtained estate to develop intelligence letter, business charter ; ( 2 ) concern gold of sell one ' s own things of access of formulary consign land according to land management department, already obtained land access letter ; ( 3 ) licence of program of hold construction project and permit of construction project construction, already dealt with construction project quality and safety to control procedures ; ( 4 ) schedule of affirmatory already construction and complete consign use time ; ( 5 ) 7 achieve main body project below to seal a top ; 7 with what go up, the 2 / 3 above number of plies that main body project must build engineering budget to invest amount ; ( 6 ) already opened commodity house to open to booking a special account in project seat commercial bank ; ( 7 ) the other condition that law, code sets
商品房預售需具備以下條件: (一)預售人已取得房地產開發資質證書、營業執照; (二)按照土地治理部門有關規定交付土地使用權出讓金,已取得土地使用權證書; (三)持有建設工程規劃許可證和建設工程施工許可證,並已辦理建設工程質量和安全監督手續; (四)已確定施工進度和竣工交付使用時間; (五)七層以下的達到主體工程封頂;七層以上的,主體工程須建到工程預算投資總額的三分之二以上層數; (六)已在項目所在地商業銀行開設商品房預售款專用賬戶; (七)法律、法規規定的其他條件。This paper also presents the methods of controlling unstressed length of cable, pre - displacement of saddle, anchor span tension, erection of wire strands, the fixed position for erecting cable band and cable length. determination and control approach of displacement of saddles during cable erection are also introduced. at the same time, the change course of linetype during construction period for suspension bridge is analyzed
再次,介紹了懸索橋的施工控制內容與方法,利用軟體sgkz2000對多座懸索橋進行了施工計算,提出本文關于懸索橋的主纜無應力長度控制、索鞍預偏量控制、錨跨張力控制、絲股架設控制、索夾安裝位置與吊索長度控制的方法;介紹了吊梁階段鞍座頂推量的確定與控制方法,分析了施工階段懸索橋的線形變化過程。Moreover, we also gave some theoretical studies on the resistant pipe - pushing construction technique for middle and long distance high pipes in sand soil layers, from which not only the difficulties in the rain pipe construction problem in jianyu road of yulin city have been overcome successfully, but also the new and valuable techniques and experiences for the pipe - pushing construction in sand soil layers have been obtained
試驗研究表明上述技術措施的有效性,同時還對砂土層中長距離頂管法施工技術進行了一定的理論探討,從而使榆林市建榆路雨水管道頂管法施工開始完全不能進尺的僵局予以打破而且為砂土地層中頂管法施工提供了新的技術和經驗Ground behaviour occured in mining of maluping ore block by new room - pillar with bolting in kaiyang phosphate mine are analyzed and control measures of ground pressure are put forward
對開陽磷礦馬路坪礦段延伸開采工程中採用新型錨桿護頂房柱法出現的地壓顯現問題進行了詳細的分析,並提出了地壓控制措施。The paper introduces large - scale fem software, algor, by which the auther can build model of hanging box of high pile cap, and simulates accurately three loadcases, which include loadcase behind enclosed concrete, loadcase behind empty water in hanging box, and loadcase behind high pile cap construction. the auther calculates tensor and displacement of hanging box weir when loads exert panels, supports, suspenders, top beams, base beams of hanging box weir. at the same time the auther carrys out th e stability analysis, besides, educes calculational and analytical data, which are tally with construction result in the main
論文介紹大型通用有限元計算軟體algor ,並用軟體建立大遼河特大橋高樁承臺吊箱圍堰的全結構模型,相對準確地模擬灌注封底混凝土后、抽除吊箱內河水后、承臺破冰體施工后等三種受力工況,並用模型進行了應力和變形的計算,計算各工況荷載作用於吊箱全結構箱體板面、內支撐、吊桿、懸吊頂梁、底梁等的應力和變形,並對比吊箱圍堰板面計算變形和施工實測變形,結果是吻合的;對大遼河特大橋高樁承臺輕型吊箱的穩定性進行了計算分析;論文研究工作表明,應用組合有限元方法計算大型施工結構問題具有現實意義。In this paper, in order to solve the difficulties in the rain pipe construction in jianyu road of yulin city, the pipe - pushing technique for the hand - type tool pipe in the sand soil layer has been researched by experiments in which many practice problems were considered such as the movement and deformation of sand soil, the difficulties for the pipe to enter the scheduled work soil, the collapse of excavation surface, the departure of pipe center and the difficulties to correct this departure. by both the calculations for the stabilities of back - supporting soil body and excavation surface and the theoretical analysis on the reasons for the departure ' s producing, some construction techniques were introduced and adopted in this paper which include not only the change and reinforcement to both the back - supporting soil body and the scheduled work soil body but also the settings of pipe cap, lattice and correcting system on the head of the tool pipe
本文針對榆林市建榆路雨水管道中遇到的技術難題,進行手掘式工具管砂土層頂管法施工技術試驗研究,在研究中考慮砂土層存在的后靠土體移位、變形,工具管難以進入出洞土體,挖掘面易坍塌、管道中心易偏差及難糾偏等問題,通過對后靠土體和挖掘面的穩定計算及偏差產生原因的理論分析,提出並採用后靠土體換填加固,出洞土體換填加固,以及在工具管頭部設置管帽、格柵、糾偏系統等技術措施To get the goal, the paper detailed presents the two types different pipe jacking building technology and site test about the bigger caliber steel pipe in the course of pipe jacking by engineering example ; propose the concrete way of improving and perfecting the new technology in the air - power pipe jacking ; make progress on applicability and spreading in use on pipe - jacking ; detailed indicates the earth - pressure balance theory and handling technology on the key technology of pipe jacking which supply reference to pipe jacking construction in shanghai areac
鑒于以上目的,本文通過工程實例對兩種不同類型的頂管施工技術及大口徑鋼管頂進過程中的原體測試進行了詳盡的介紹。提出了氣動頂管新技術的改進、完善的具體方法,加大了其實用性及可推廣性;詳細闡明了土壓平衡理論、頂管施工關鍵點的處理技術,對相關施工,特別是上海地區的頂管施工,提供了可借鑒參考的依據。Construction method of the box - type structure jacking under the existing railway line
既有線下頂進箱涵的施工方法Then the formu1a of computing the maxima1 top shear stress in designing masonry bui1dings and the method of checking computations of cracks are brought forward in this paper on the basis of the theoretica1 deduce and the data of these tests and experiments. a1so, the practica1 construct methods and the requirements of preventing such cracks in the aspects of the construct rate. the strength and modulus of e1asticity of the masonry bui1dings are put forward
隨后,本文在理論推導和試驗數據的基礎上,提出了在砌體結構設計中計算頂層最大剪應力的公式和是否開裂的驗算方法,並且從施工進度、砌體的強度及彈性模量、構造柱和圈樑的設置等方面提出了防止此類裂縫開展的具體施工方法和要求。This paper introduces the development history and structural characteristics of cable dome, which is a new long - span space structure, and classifies cable domes according to their structural characteristics ; discusses the theory, method and progress of the calculation model and fem analysis concerning cable domes, describes the construction method of cable domes, and reviews and forecasts the status of study on cable domes
摘要介紹一種新型大跨空間結構索穹頂結構的發展歷程和結構特點,並對索穹頂結構進行了分類;論述索穹頂結構在計算模型和有限元分析方面的理論、方法和進展;闡述索穹頂結構的施工方法,並對索穹頂結構的研究狀況進行回顧與展望。分享友人