深基坑工程生命周期安全評(píng)價(jià)研究.pdf

1、武漢科技大學(xué)碩士學(xué)位論文深基坑工程生命周期安全評(píng)價(jià)研究姓名：周志堅(jiān)申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：結(jié)構(gòu)工程指導(dǎo)教師：俞曉20100510第1I頁(yè)武漢科技大學(xué)碩士學(xué)位論文AbstractBecauseoftheuncertaintyfactorsofthebuildingenvironmentandtheparticularityofengineeringprojects，deepfoundationpitengineeringcausesecu

2、rityincidentsTherefore，ithavebecomeanurgentissuetostudyofhowtominimizedamagetotheenvironmentandcurbthedeepfoundationpitengineeringincidentsFirstofall，thedeepfoundationpitengineeringincidentsdataiscollected，Ianalysisstati

3、sticallytheincidentsbytheresponsiblepartiesDescribethesixformsofthepitaccidentsofsupportingstructuresystemdamagementFocusonthethedeepfoundationpitengineeringaccidentsoccurred，Ianalysistheresponsibilitiesofthesurveyunit，d

4、esignunit，theconstructionunit，thesupervisionunitandinvestorunitinthereSecond，summarizethedeepfoundationpitengineeringsafetyevaluationofthecommonbasicmethod，andpointoutthatthemethodshavebenefitsandshortcomingsPointoutthat

5、thepresentsafetymethodsarenotconsideredoftheevaluationofenvironmentalfactorsAndthen，absorbingthementalityofthelifecycleassessment，Iproposethattheconceptsofthedeeppitlifecyclesafetyassessment(LCSA)andbuildthedeeppitlifecy

6、cleassessmentsystemTheassessmentsystemincludes：thepurposesandprinciplesoflifecyclesecurityevaluation，theassessmentstandards，theevaluationindicators，theweight，thecalculationmethodsandcriteriaCombiningthedeepfoundationpite

7、ngineeringofthehillockregenerationplantinshenzhen(95meters)，IanalysisitbythelifecyclesafetyassessmentFinallypointoutthattheshortageofthestudyandfurtherworkwithabriefdiscussionKeywords：DeepFoundationPitengineering；LifeCyc