pipe arch 中文意思是什麼
pipe arch
解釋
鋼管肋拱-
Design of half - through steel pipe bowstring concrete arch bridge of long - span, and knowledges to it
大跨度中承式鋼管系桿混凝土拱橋設計和體會 -
The measures against coal arch camber in planomural coal bin and coal drop pipe are proposed by analyzing practical cases
通過實例分析，提出了解決煤倉及落煤管落煤起拱的措施。 -
The influencing factors of coal arch camber in planomural coal bin and coal drop pipe with rectangular or circular cross section during coal drop are studied theoretically
摘要對落煤過程中平壁煤倉及截面形狀分別為矩形、圓形的落煤管起拱的影響因素進行理論研究。 -
On this foundation the article inducts in detail the method which is based on the relative settlement of calculating unit area end support ( qb ) force at the same time considering the feature of pedestal pile ' s " arch effect " the article introduces conception of pile effective length and finally obtain t he formula of calculating man - made pipe with bulb - shaped axial carrying capacity. the article uses marc program to calculate and analyze foundation soil ' s stress and displacement and gets the change curve chart and the proportion that is shared by king - pipe side soil friction resistance and pipe end counterforce respectively. the article inducts the structure of pedestal in detail on the basis of generalizing pedestal application cases of many countries
在此基礎上論文詳細歸納了以相對沉降為依據確定單位面積端承力q _ b的計算方法，並考慮擴底樁的「拱效應」特點引入了有效樁長的概念，最後結合公路規范推出了比較實用的人工挖孔擴底樁軸向承載力計算公式。論文運用了marc程序對地基土的應力和位移進行了有限元數值計算分析，得到了地基土的應力和位移場的變化曲線和在加載過程中樁側土摩阻力和樁端反力各自所承擔的比例；本文還在總結各國挖孔擴底樁應用情況的基礎上就擴底樁的構造進行了詳細的歸納。 -
Construction technique of pressure filling concrete to still pipe inner arch of 75m span tie bar arch bridge
系桿拱橋鋼管拱內混凝土的壓注施工工藝研究 -
Asymmetric construction of steel pipe concrete arch rib tied arch bridge
鋼管混凝土拱肋系桿拱橋不對稱施工 -
Detection of arch rib concrete density of a concrete - filled steel pipe arch bridge
鋼管混凝土拱橋拱肋混凝土密實性檢測 -
Construction technique of back pouring of tie rod arch bridge arch rib steel pipe concrete
鋼管混凝土系桿拱橋拱肋混凝土倒注施工技術 -
Based on several actual cases, the temperature control measures for roller compacted concrete ( rcc ) gravity dam and arch dam such as structural jointing for construction ; lowering of concrete placing temperature ; water pipe cooling ; surface insulation ; inclined - layer placing etc., the measures to improve the material properties i. e. the application of micro - expanding concrete ; enhancement of material crack - resistance property and the requirement for the simulative analysis on both the temperature field and stress field as well as some problems concerned are summarized herein on the basis of the analysis on the material properties ; construction characteristics and the changing characteristics of the thermal stress of roller compacted concrete
摘要從碾壓混凝土的材料特性、施工特點、溫度場溫度應力的變化特點入手，結合幾個工程總結了碾壓混凝土重力壩、拱壩的分縫方式，降低澆築溫度、水管冷卻、表面保溫、施斜層碾壓等溫控措施，採用微膨脹混凝土、提高材料抗裂性能等改善材料性能措施及碾壓混凝土溫度場、應力場模擬分析的要求和應注意的問題。 -
New development of car finishes, coil coatings, anti - corrosive and maintenance coatings ( marine paint, cabinet coatings, pipe line coatings for oil and gas, etc. ) and arch coatings
汽車塗料、卷材塗料、工業防腐塗料（船舶、集裝箱、輸油輸氣管道防腐等塗料） 、建築塗料等產品的新發展。 -
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。 -
This paper taking zigui longtanghe bridge in hubei province as a project background, studies about the unified construction technology of tower and buckle frame in erection with cableway used in steel pipe - encased concrete arch bridge constructioa based on the analysis of the construction property of long span steel pipe - encased concrete arch bridge, this paper raises the general scheme and basic structure of unified construction, analyzes the mechanical behavior of unified structure of construction statue, mainly discusses the strength, stiflhess and stability of the unified structure
本文以湖北秭歸龍潭河大橋為工程背景，對大跨徑鋼管混凝土拱橋纜索吊裝塔架扣架一體化施工技術進行了研究。論文以大跨徑鋼管混凝土拱橋施工特點分析為基礎，提出了一體化施工的總體方案與基本結構構造，分析了施工狀態一體化結構的力學行為，主要探討了一體化結構的強度、剛度及穩定性，採用動態監控系統確保了一體化結構在橋梁施工過程中的安全可靠性，從而形成一套系統的纜索吊裝施工新技術，並在實橋工程進行了應用，效果良好。 -
Standard specification for reinforced concrete arch culvert, storm drain, and sewer pipe
鋼筋混凝土製拱形排水管雨水管和污水管的標準規范 -
Construction of changing strut in long - span steel pipe concrete strut arch bridge
混凝土組合結構中栓釘的承載力的研究 -
Pipe cooling is one of the most temperature control measures of concrete of arch dams
水管冷卻是拱壩混凝土的主要溫控措施之一。 -
Design of bottom steel pipe concrete frame tied - arch bridge with single span
單跨下承式鋼管混凝土剛架系桿拱橋設計 -
Computational method of cooling pipe in massive concrete of arch dam
拱壩大體積混凝土冷卻水管計算方法 -
Through supported steel pipe concrete tied arch bridge upper structure construction technology
下承式鋼管混凝土系桿拱橋上部結構施工技術 -
Stability checking of bearing - bracket in construction of concrete - filled steel pipe arch bridge
鋼管混凝土拱橋施工支架穩定性驗算 -
The optimizing theory is introduced to the calculation of the stayed - buckle - cable forces in the process of segment hosting construction of the steel - pipe arch and adjusting construction error. the calculated optimum cable forces with high precision can always guarantee the inner forces and the structure distortion in safe state and ensure the line shape of the arch according with design objective
同時將優化理論引入到鋼管混凝土拱橋拱肋架設和調整中的扣索索力計算中，使計算出的索力既能確保結構的受力狀態和變形始終處在安全范圍內，又能保證架設和調整后的拱肋線形符合設計期望，而且索力的計算精度較高。
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