本文關(guān)鍵詞：成都市裝配式建筑發(fā)展制約因素及對(duì)策研究　出處：《西南石油大學(xué)》2017年碩士論文　論文類型：學(xué)位論文

  更多相關(guān)文章： 成都市 裝配式建筑 制約因素 解釋結(jié)構(gòu)模型 層次分析法 對(duì)策建議

【摘要】：隨著傳統(tǒng)建造方式弊端越來越凸顯和國家推行裝配式建筑政策的發(fā)布,國內(nèi)許多城市紛紛響應(yīng)號(hào)召,積極推進(jìn)裝配式建筑。在一些工業(yè)化較發(fā)達(dá)國家,裝配式建筑占有較高的比例,擁有成熟的技術(shù)體系,部品、部件標(biāo)準(zhǔn)化程度高、產(chǎn)業(yè)鏈完善。與這些國家相比,我國建造方式以現(xiàn)澆施工為主,建造效率不高。為了節(jié)約資源、保護(hù)環(huán)境、加快建筑行業(yè)供給側(cè)結(jié)構(gòu)性改革和提升建造水平,裝配式建筑成為我國建造方式改革的一種途徑。成都市作為西部大開發(fā)的一個(gè)重要城市,其裝配式建筑發(fā)展和推廣為西南地區(qū)其他城市起到十分重要的示范作用。論文旨在分析成都市裝配式建筑發(fā)展制約因素,并提出相應(yīng)的對(duì)策建議,為成都市裝配式建筑發(fā)展和推廣提供有益的參考和借鑒。論文首先對(duì)裝配式建筑的相關(guān)概念進(jìn)行了界定,有助于把握推行裝配式建筑的意義。然后介紹國外裝配式建筑發(fā)展概況和歷程,總結(jié)了三個(gè)比較典型的裝配式建筑發(fā)展模式,分別是歐洲國家注重技術(shù)、部品部件和標(biāo)準(zhǔn)規(guī)范的標(biāo)準(zhǔn)化建設(shè),美國發(fā)展部品、部件模塊化技術(shù)和日本的結(jié)構(gòu)和內(nèi)裝相協(xié)調(diào)的發(fā)展模式,希望從這些國家裝配式建筑的發(fā)展中尋求借鑒和啟示。同時(shí),介紹我國的裝配式建筑發(fā)展概況,通過和國外裝配式建筑的發(fā)展概況作比較,總結(jié)出我國發(fā)展裝配式建筑的突破口是與保障性住房建設(shè)需求相結(jié)合,盡早實(shí)現(xiàn)結(jié)構(gòu)體系和部品部件的標(biāo)準(zhǔn)化,發(fā)展結(jié)構(gòu)主體的裝配式和內(nèi)裝裝配式,將裝配式技術(shù)與信息技術(shù)和低碳技術(shù)融合。由于不同地區(qū)自然條件不同,不同裝配式建筑結(jié)構(gòu)體系在不同地區(qū)應(yīng)該以不同模式發(fā)展。采用文獻(xiàn)調(diào)查和實(shí)際調(diào)研的方法收集并統(tǒng)計(jì)了制約裝配式建筑發(fā)展的42個(gè)因素,通過專家調(diào)查法和調(diào)查問卷對(duì)因素進(jìn)行篩選,借助IBM SPSS Statistics17軟件對(duì)調(diào)查結(jié)果進(jìn)行統(tǒng)計(jì)分析,最終將成都市裝配式建筑發(fā)展制約因素歸納為經(jīng)濟(jì)、技術(shù)、政策法規(guī)和市場四個(gè)方面的23個(gè)制約因素,以此建立成都市裝配式建筑發(fā)展制約指標(biāo)體系。為了對(duì)已建立的制約指標(biāo)體系中各個(gè)制約因素之間的相互影響關(guān)系進(jìn)行分析,運(yùn)用解釋結(jié)構(gòu)模型(ISM)對(duì)制約因素進(jìn)行層級(jí)劃分,找出表層直接、中層間接和深層根本影響因素。由于對(duì)表層直接影響因素進(jìn)行改進(jìn)可以對(duì)系統(tǒng)產(chǎn)生明顯的促進(jìn)效果,因而采用層次分析法(AHP)對(duì)表層直接影響因素進(jìn)行兩兩打分,通過Yaahp軟件計(jì)算表層直接層影響因素重要度并進(jìn)行排序,找出制約成都市裝配式建筑發(fā)展的關(guān)鍵因素,從而明確發(fā)展成都市裝配式建筑的首要任務(wù)。最后,針對(duì)深層根本影響因素和關(guān)鍵表層直接影響因素從政策、技術(shù)、部晶體系、經(jīng)濟(jì)和市場方面提出符合成都市概況的對(duì)策及建議。
[Abstract]:With the disadvantages of the traditional construction way more and more prominent and the promulgation of the prefabricated building policy, many cities in China have responded to the call and actively promoted the assembly building. The prefabricated building occupies a high proportion, with mature technical system, parts, parts standardization, perfect industrial chain. Compared with these countries, the construction mode of our country is mainly cast-in-place construction. Construction efficiency is not high. In order to save resources, protect the environment, accelerate the construction industry supply-side structural reform and improve the construction level. Prefabricated architecture has become a way to reform the construction mode of our country. Chengdu is an important city in the development of the western region. The development and promotion of prefabricated architecture plays a very important role in the demonstration of other cities in Southwest China. This paper aims to analyze the constraints of the development of prefabricated buildings in Chengdu and put forward corresponding countermeasures and suggestions. For Chengdu prefabricated architecture development and promotion to provide a useful reference and reference. Firstly, the paper defines the related concepts of assembly architecture. It is helpful to grasp the significance of implementing prefabricated architecture. Then it introduces the general situation and history of foreign prefabricated architecture and summarizes three more typical development models of prefabricated architecture, one of which is that European countries pay attention to technology. Standardization of parts and Standards and specifications, Department of Development products, component Modular Technology, and a coordinated Development Model for Japan's structure and internals. The author hopes to seek reference and inspiration from the development of prefabricated architecture in these countries. At the same time, it introduces the general situation of the development of prefabricated architecture in our country, and compares it with that of foreign prefabricated architecture. It is concluded that the breakthrough of the development of prefabricated architecture in China is to combine with the demand of supportable housing construction, realize the standardization of the structure system and parts as soon as possible, and develop the prefabricated and internal assembly of the main body of the structure. Integration of prefabricated technologies with information technology and low-carbon technologies, due to different natural conditions in different regions. Different prefabricated building structure systems should be developed in different models in different areas. 42 factors restricting the development of prefabricated buildings are collected and counted by the methods of literature investigation and actual investigation. The factors were screened by the method of expert investigation and questionnaire, and the results were analyzed by IBM SPSS Statistics17 software. Finally, the constraints of the development of Chengdu prefabricated architecture are summed up as 23 constraints in four aspects: economy, technology, policies and regulations, and market. In order to analyze the relationship between the constraints of each factor in the established index system of constraints, this paper establishes the index system of constraints for the development of prefabricated buildings in Chengdu. By using the explanatory structure model (ISM), the constraints are classified into different levels and the surface layer is found out directly. Because of the improvement of the direct influence factors on the surface layer, the system can be obviously promoted. Therefore, the paper uses AHP (Analytic hierarchy process) to score the direct influencing factors of surface layer in pairwise, and calculates the importance degree of influencing factors of surface direct layer by Yaahp software and sorts them. Find out the key factors that restrict the development of Chengdu assembly architecture, so as to make clear the first task of developing Chengdu assembly architecture. Finally, in view of the deep fundamental influence factors and the key surface direct influence factors from the policy. Technical, sectorial system, economic and market aspects are put forward in line with the general situation of Chengdu countermeasures and suggestions.
【學(xué)位授予單位】：西南石油大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類號(hào)】：F426.92;TU741

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