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生態(tài)復(fù)合墻結(jié)構(gòu)技術(shù)經(jīng)濟(jì)分析研究

發(fā)布時(shí)間:2018-03-05 09:33

  本文選題:生態(tài)復(fù)合墻結(jié)構(gòu) 切入點(diǎn):技術(shù)經(jīng)濟(jì)綜合評(píng)價(jià) 出處:《西安建筑科技大學(xué)》2013年碩士論文 論文類型:學(xué)位論文


【摘要】:生態(tài)復(fù)合墻結(jié)構(gòu)體系是適應(yīng)我國(guó)建筑節(jié)能、墻體改革及住宅產(chǎn)業(yè)化發(fā)展的產(chǎn)物,是一種抗震性能好、建造快速、經(jīng)濟(jì)實(shí)用、節(jié)能效果佳及生態(tài)環(huán)保的住宅結(jié)構(gòu)新體系,具有廣泛的推廣應(yīng)用前景。目前針對(duì)生態(tài)復(fù)合墻結(jié)構(gòu)的基礎(chǔ)研究已逐漸完善,對(duì)于生態(tài)復(fù)合墻結(jié)構(gòu)的技術(shù)經(jīng)濟(jì)分析研究仍停留在單純的經(jīng)濟(jì)分析,綜合性能評(píng)價(jià)研究方面較為薄弱,有待于進(jìn)一步研究。本文在課題組前期研究的基礎(chǔ)上,針對(duì)生態(tài)復(fù)合墻結(jié)構(gòu)的住宅工程,采用基于模糊綜合評(píng)判和AHP法的綜合評(píng)價(jià)模型對(duì)生態(tài)復(fù)合墻結(jié)構(gòu)進(jìn)行技術(shù)經(jīng)濟(jì)綜合評(píng)價(jià)研究,具體研究?jī)?nèi)容如下: (1)生態(tài)復(fù)合墻結(jié)構(gòu)的工程造價(jià)及節(jié)能投資效益分析 在目前住宅結(jié)構(gòu)特性分析的基礎(chǔ)上,對(duì)生態(tài)復(fù)合墻結(jié)構(gòu)與傳統(tǒng)住宅結(jié)構(gòu)的工程造價(jià)進(jìn)行對(duì)比,并重點(diǎn)分析其結(jié)構(gòu)節(jié)能成本,探討了生態(tài)復(fù)合墻結(jié)構(gòu)的工程造價(jià)與節(jié)能效益,為建立生態(tài)復(fù)合墻結(jié)構(gòu)的技術(shù)經(jīng)濟(jì)綜合評(píng)價(jià)指標(biāo)體系奠定基礎(chǔ)。 (2)建立適合生態(tài)復(fù)合墻結(jié)構(gòu)的技術(shù)經(jīng)濟(jì)綜合評(píng)價(jià)指標(biāo)體系 根據(jù)生態(tài)復(fù)合墻結(jié)構(gòu)特點(diǎn),從技術(shù)性、經(jīng)濟(jì)性、社會(huì)性及生態(tài)性對(duì)影響生態(tài)復(fù)合墻結(jié)構(gòu)的技術(shù)經(jīng)濟(jì)指標(biāo)因素進(jìn)行分析。依據(jù)指標(biāo)體系的設(shè)置原則,利用德爾菲法對(duì)影響因素進(jìn)行篩選確定,建立適合生態(tài)復(fù)合墻結(jié)構(gòu)的技術(shù)經(jīng)濟(jì)綜合評(píng)價(jià)指標(biāo)體系。 (3)建立基于模糊綜合評(píng)判和AHP法的生態(tài)復(fù)合墻結(jié)構(gòu)綜合評(píng)價(jià)模型 基于AHP-Fuzzy綜合評(píng)價(jià)方法,建立生態(tài)復(fù)合墻結(jié)構(gòu)技術(shù)經(jīng)濟(jì)綜合評(píng)價(jià)模型。采用層次分析法確定其結(jié)構(gòu)綜合評(píng)價(jià)指標(biāo)體系的權(quán)重,并進(jìn)行一致性檢驗(yàn);然后運(yùn)用多級(jí)模糊綜合評(píng)判對(duì)結(jié)構(gòu)技術(shù)經(jīng)濟(jì)進(jìn)行綜合評(píng)價(jià)。通過在建示范工程對(duì)生態(tài)復(fù)合墻結(jié)構(gòu)技術(shù)經(jīng)濟(jì)綜合評(píng)價(jià)模型進(jìn)行驗(yàn)算,評(píng)價(jià)采用不同住宅結(jié)構(gòu)形式的同一建筑的綜合性能。分析表明:生態(tài)復(fù)合墻結(jié)構(gòu)體系具有良好的優(yōu)越性和廣泛的推廣應(yīng)用前景,,為項(xiàng)目的決策投資與相關(guān)規(guī)范的制定提供了參考依據(jù)。
[Abstract]:The ecological composite wall structure system is the product of building energy saving, wall reform and housing industrialization development in our country. It is a new structure system with good aseismic performance, fast construction, economic and practical, good energy saving effect and ecological environmental protection. At present, the basic research on ecological composite wall structure has been gradually perfected, and the technical and economic analysis of ecological composite wall structure is still in simple economic analysis. The research on comprehensive performance evaluation is relatively weak, which needs further study. Based on the previous research of the research group, this paper aims at the residential engineering of ecological composite wall structure. The comprehensive evaluation model based on fuzzy comprehensive evaluation and AHP method is used to study the techno-economic comprehensive evaluation of ecological composite wall structure. The specific contents of the study are as follows:. Analysis of the engineering cost and energy saving investment benefit of ecological composite wall structure. Based on the analysis of the characteristics of the residential structure at present, this paper compares the engineering cost of the ecological composite wall structure with that of the traditional residential structure, and emphatically analyzes the energy saving cost of the structure, and probes into the engineering cost and energy saving benefit of the ecological composite wall structure. It lays a foundation for the establishment of the technical and economic comprehensive evaluation index system of the ecological composite wall structure. (2) to establish a comprehensive evaluation index system of technology and economy suitable for ecological composite wall structure. According to the characteristics of ecological composite wall structure, the technical and economic index factors affecting ecological composite wall structure are analyzed from technical, economic, social and ecological aspects. The influence factors were screened by Delphi method, and the technical and economic comprehensive evaluation index system suitable for ecological composite wall structure was established. The comprehensive evaluation model of ecological composite wall structure based on fuzzy comprehensive evaluation and AHP method is established. Based on the comprehensive evaluation method of AHP-Fuzzy, the techno-economic comprehensive evaluation model of ecological composite wall structure is established. The weight of the index system of comprehensive evaluation of ecological composite wall structure is determined by analytic hierarchy process (AHP), and the consistency test is carried out. Then the multilevel fuzzy comprehensive evaluation is used to evaluate the structure technology and economy. Through the demonstration project under construction, the comprehensive evaluation model of ecological composite wall structure is checked and calculated. The comprehensive performance of the same building with different residential structure forms is evaluated. The analysis shows that the ecological composite wall structure system has good advantages and wide application prospects. It provides a reference for project decision-making investment and the formulation of relevant norms.
【學(xué)位授予單位】:西安建筑科技大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2013
【分類號(hào)】:TU31;TU71

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