高層建筑物沉降觀測(cè)技術(shù)應(yīng)用
本文選題:高層建筑物 切入點(diǎn):沉降觀測(cè) 出處:《中國地質(zhì)大學(xué)(北京)》2013年碩士論文 論文類型:學(xué)位論文
【摘要】:為了確保高層建筑物的安全性和建筑物的正常使用壽命,并為后期的勘察、設(shè)計(jì)、施工提供詳實(shí)、可靠的資料及相應(yīng)的沉降觀測(cè)數(shù)據(jù),因此建筑物沉降監(jiān)測(cè)的重要性和必要性就尤為重要,F(xiàn)行建筑行業(yè)規(guī)范也規(guī)定,高層建筑物、高聳構(gòu)筑物、重要古建筑物和連續(xù)生產(chǎn)設(shè)施基礎(chǔ)、動(dòng)力設(shè)備基礎(chǔ)、滑坡監(jiān)測(cè)等均要進(jìn)行沉降觀測(cè)。特別是在高層建筑物施工過程中,應(yīng)用沉降觀測(cè)加強(qiáng)施工過程監(jiān)控,進(jìn)行合理的施工工序指導(dǎo),預(yù)防在高層建筑物的施工過程中出現(xiàn)不均勻沉降,并且及時(shí)反饋信息。避免因建筑物的垂直位移原因造成建筑物主體結(jié)構(gòu)的破壞或產(chǎn)生影響結(jié)構(gòu)使用功能的沉降裂縫,,對(duì)單位或個(gè)人造成巨大經(jīng)濟(jì)損失。因此對(duì)高層建筑物必須進(jìn)行沉降監(jiān)測(cè),通過在施工、竣工驗(yàn)收以及竣工后的沉降觀測(cè)活動(dòng)來加強(qiáng)高層建筑物的施工過程監(jiān)控,提高高層建筑物的安全性,延長(zhǎng)其使用壽命。 本文闡述了:1)對(duì)高層建筑物沉降觀測(cè)的必要性和重要性的認(rèn)識(shí);2)高層建筑物沉降的原因和沉降觀測(cè)基本的要求;3)常用的監(jiān)測(cè)方法、具體的施測(cè)步驟、誤差分析和施工時(shí)應(yīng)注意的問題。
[Abstract]:In order to ensure the safety of the high-rise building and the normal service life of the building, and to provide detailed and reliable data and corresponding settlement observation data for the later investigation, design and construction, Therefore, the importance and necessity of building settlement monitoring is particularly important. The current building industry code also stipulates that high-rise buildings, towering structures, important ancient buildings and the foundation of continuous production facilities, power equipment foundation, Especially in the construction of high-rise buildings, the settlement observation should be used to strengthen the monitoring of the construction process and guide the construction process reasonably. To prevent uneven settlement in the construction process of high-rise buildings, and to feedback information in time, to avoid the destruction of the main structure of the building or the settlement cracks that affect the function of the structure, due to the vertical displacement of the building. It is necessary to monitor the settlement of high-rise buildings, and to strengthen the monitoring of the construction process of high-rise buildings through the construction, acceptance of completion and settlement observation activities after completion. Improve the safety of high-rise buildings and prolong their service life. In this paper, the author expounds the understanding of the necessity and importance of the settlement observation of high-rise buildings (2) the causes of settlement of high-rise buildings and the basic requirements of settlement observation. Error analysis and construction problems should be paid attention to.
【學(xué)位授予單位】:中國地質(zhì)大學(xué)(北京)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2013
【分類號(hào)】:TU196.2
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