本文選題：綜合管廊 + 全壽命周期　； 參考：《西安建筑科技大學》2017年碩士論文

【摘要】：綜合管廊是建于城市地下,容納地下管線的公共隧道,可集中鋪設(shè)熱力、中水、排水、燃氣、電信電纜等管線,廊內(nèi)配備智能化監(jiān)測設(shè)備,包括視頻監(jiān)控、人員定位、密閉空間環(huán)境模擬等,隨時監(jiān)測管廊運營安全狀況,具備了傳統(tǒng)管線無法比擬的優(yōu)勢,例如杜絕了馬路拉鏈現(xiàn)象,實現(xiàn)綠色、節(jié)能施工,解決了地下管線排布混亂的難題,實現(xiàn)了管線的有序、集中管理,結(jié)合海綿城市理念,解決城市內(nèi)澇問題,提升城市生活品質(zhì)及安全性。綜合管廊雖具有眾多優(yōu)勢,但在我國的建設(shè)尚未成熟,現(xiàn)階段仍面臨諸多問題,正視管廊建設(shè)與發(fā)達國家或地區(qū)的差距,及時發(fā)現(xiàn)并合理應(yīng)對綜合管廊建設(shè)中存在的風險,對我國管廊建設(shè)是非常重要的。本文以風險管理、全壽命周期理論為基礎(chǔ),通過文獻分析、實地調(diào)研、專家訪談確定了43項全壽命周期風險因素,并利用調(diào)查問卷對風險發(fā)生的概率、危害程度進行調(diào)查,然后利用主成分分析法,確定了綜合管廊建設(shè)面臨的主要風險,包括管理理念風險、管線單位入廊意愿、軟弱地層綜合管廊施工風險、應(yīng)對未知的地下環(huán)境、綜合管廊不均勻沉降、與相鄰建筑的最小間距設(shè)計風險、綜合管廊節(jié)點處設(shè)計風險等。針對綜合管廊建設(shè)的主要風險,本文首先分析了主要風險產(chǎn)生的原因,包括立法和規(guī)范不完善、信息協(xié)調(diào)難度大、面對復雜的環(huán)境等,其次針對風險產(chǎn)生的原因,從管理、技術(shù)、經(jīng)濟三個方面提出策略和建議,管理方面包括完善綜合管廊立法,成立專門的行政管理部門、選擇合適的時機建設(shè)管廊、如何提高管線單位入廊意愿等;技術(shù)方面包括利用信息平臺實現(xiàn)多方交流、結(jié)合BIM與AR技術(shù)作用于綜合管廊復雜節(jié)點的施工、采用基坑動態(tài)監(jiān)控系統(tǒng)隨時監(jiān)測基坑位移情況等;經(jīng)濟方面包括對入廊費的收取提出多種可采納的建議、開發(fā)綜合管廊專項債券、發(fā)揮開發(fā)性金融作用等,這些策略或建議在拓展項目資金來源的同時還能降低資金使用成本。綜合管廊正處于發(fā)展階段,面臨著各種各樣的問題,本文對綜合管廊全壽命周期風險的識別以及提出的風險應(yīng)對策略和建議對于綜合管廊建設(shè)的順利進行,降低管廊建設(shè)中的危害和損失具有一定的借鑒意義和應(yīng)用價值。
[Abstract]:The integrated pipe gallery is a public tunnel which is built in the city underground and accommodates the underground pipeline. It can centralize the laying of pipelines such as heat, reclaimed water, drainage, gas, telecommunication cable, etc. The corridor is equipped with intelligent monitoring equipment, including video surveillance, personnel positioning, etc. The airtight space environment simulation and so on, monitors the pipe corridor operation safety condition at any time, has the superiority which the traditional pipeline cannot compare, for example, has eliminated the road zipper phenomenon, realized the green, the energy saving construction, solved the underground pipeline arrangement confusion difficult problem, The pipeline is orderly, centralized management, combined with the concept of sponge city, to solve the problem of urban waterlogging, improve the quality of life and safety of the city. Although the comprehensive pipe gallery has many advantages, but the construction in our country is not yet mature, at the present stage still faces many problems, facing the gap between the pipe gallery construction and the developed countries or regions in time to discover and reasonably deal with the risks in the construction of the comprehensive pipe gallery. It is very important to the construction of pipe gallery in our country. Based on the theory of risk management and life cycle, through literature analysis, field investigation, expert interviews, 43 risk factors of life cycle are determined, and the probability and degree of risk occurrence are investigated by questionnaire. Then the principal component analysis method is used to determine the main risks faced by the construction of the integrated pipe gallery, including the risk of management concept, the willingness of pipeline units to enter the corridor, the construction risk of integrated pipe corridor in weak strata, and the response to the unknown underground environment. The non-uniform settlement of the integrated pipe corridor, the design risk of minimum spacing with the adjacent building, the design risk of the joint of the integrated pipe corridor, etc. In view of the main risks in the construction of integrated pipe gallery, this paper first analyzes the causes of the main risks, including the imperfect legislation and norms, the difficulty of information coordination, the complex environment and so on. Secondly, aiming at the causes of the risks, the paper analyzes the causes of the risks. Technical and economic aspects of the proposed strategies and suggestions, management, including the improvement of comprehensive management corridor legislation, the establishment of a special administrative department, select the right time to build the pipe corridor, how to improve the willingness of pipeline units to enter the corridor, and so on; The technical aspects include the use of information platform to achieve multi-party communication, combined with BIM and AR technology in the construction of complex nodes of integrated pipe gallery, and the dynamic monitoring system of foundation pit is used to monitor the displacement of foundation pit at any time and so on. The economic aspect includes several suggestions for the collection of entrance fees, the development of special bonds for integrated management corridors, and the role of development finance. These strategies or suggestions can also reduce the cost of capital use while expanding the sources of project funds. The integrated pipe gallery is in the development stage and is facing various problems. In this paper, the identification of the risk in the whole life cycle of the integrated pipe gallery and the risk countermeasures and suggestions put forward for the construction of the integrated pipe gallery are carried out smoothly. Reducing the damage and loss in the construction of pipe gallery has certain reference significance and application value.
【學位授予單位】：西安建筑科技大學
【學位級別】：碩士
【學位授予年份】：2017
【分類號】：F299.24

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