發(fā)布時(shí)間：2018-10-25 17:07

【摘要】：德龍煙鐵路是山東省“三縱三橫”鐵路網(wǎng)的干線框架,全線長541公里,可謂山東省貫通東西的第二條“膠濟(jì)鐵路”。黃河特大橋就是整個(gè)線路的控制工程,主橋?yàn)?120+4×180+120)米下承式變高度連續(xù)鋼桁梁,下承式“N”型連續(xù)鋼桁梁呈“飛燕”展翅翱翔之勢,是黃河流域跨度最大、長度最長的鐵路鋼結(jié)構(gòu)橋梁,技術(shù)復(fù)雜,施工管理難度大。首先,本文介紹施工管理與質(zhì)量控制這一課題的研究背景及意義,進(jìn)而對這一課題的國外、國內(nèi)研究現(xiàn)狀展開論述,并簡要介紹本文的主要內(nèi)容及結(jié)構(gòu)框架。其次,在對工程項(xiàng)目施工管理的內(nèi)容、特征及實(shí)施程序等理論知識(shí)介紹的基礎(chǔ)上,論述橋梁工程項(xiàng)目施工組織與管理中的計(jì)劃管理、組織管理、經(jīng)濟(jì)管理和技術(shù)管理等內(nèi)容。并使其運(yùn)用于德大鐵路黃河特大橋施工組織與管理中,其中,對鉆孔樁與承臺(tái)、鋼桁梁架設(shè)及大體積混凝土施工組織管理做了詳細(xì)說明。最后,介紹鐵路橋梁工程項(xiàng)目質(zhì)量控制的內(nèi)容及作用,并論述工程項(xiàng)目質(zhì)量控制管理體系的組織機(jī)構(gòu)與實(shí)施程序,分別從施工準(zhǔn)備、施工過程及竣工驗(yàn)收等階段介紹質(zhì)量控制理論。在德大鐵路黃河特大橋質(zhì)量控制管理體系實(shí)踐研究中,從鉆孔樁與承臺(tái)、鋼桁梁架設(shè)及大體積混凝土施工三個(gè)方面展開闡述。在德大鐵路黃河特大橋施工中,施工組織管理與質(zhì)量控制取得了良好的效果,希望對今后類似工程項(xiàng)目施工及質(zhì)量管理能夠提供好的借鑒意義。
[Abstract]:The Delongyan railway is the main line frame of the "three vertical and three horizontal" railway network in Shandong Province. The whole line is 541 kilometers long, which can be said to be the second "Jiaoji Railway" linking east and west in Shandong Province. The Yellow River Bridge is the control project of the whole line. The main bridge is (1204 脳 180 120) m through continuous steel truss beam with variable height. The through "N" continuous steel truss beam has the tendency of "flying swallow" and is the longest span in the Yellow River Basin. The longest length railway steel structure bridge, the technology is complex, the construction management is very difficult. Firstly, this paper introduces the research background and significance of the subject of construction management and quality control, and then discusses the present research situation of this subject abroad and at home, and briefly introduces the main contents and structure framework of this paper. Secondly, based on the introduction of the contents, characteristics and implementation procedures of the construction management of engineering projects, this paper discusses the contents of planning management, organization management, economic management and technical management in the construction organization and management of bridge engineering projects. It has been applied to the construction organization and management of the Huanghe River Bridge on the Deda Railway. Among them, the construction organization and management of bored piles and caps, steel truss girder erection and mass concrete construction have been explained in detail. Finally, the content and function of quality control of railway bridge engineering project are introduced, and the organization and implementation procedure of quality control management system of engineering project are discussed. Quality control theory is introduced in construction process and completion acceptance stage. In the practice of quality control and management system of the Huanghe River Super Bridge on Deda Railway, this paper expounds from three aspects: bored pile and pile cap, steel truss beam erection and mass concrete construction. The construction organization management and quality control have achieved good results in the construction of the Huanghe River Bridge on the Deda Railway. It is hoped that the construction and quality management of similar projects in the future can provide good reference significance.
【學(xué)位授予單位】：西南交通大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：U445.1

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相關(guān)期刊論文 前1條

1 張倩;;淺析橋梁施工組織與管理[J];中國高新技術(shù)企業(yè);2012年19期

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本文編號(hào)：2294281