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1、淺談鉆孔灌注樁施工質(zhì)量事故處理方法摘要:鉆孔灌注樁憑借著適應性強、承載力高、操作簡單、成本費用較低等優(yōu)勢,而被廣泛應用于樁基施工中,但是,鉆孔灌注樁施工是一種大部分在地面以下進行的,難以通過基本設備和手段來觀察檢驗,也會遇到各種各樣的問題,帶來質(zhì)量上的不過硬,造成質(zhì)量事故的發(fā)牛。倘若不能很好地掌握其施工技術,就可能發(fā)生嚴重質(zhì)量缺陷難以彌補,鉆孔灌注樁的施工質(zhì)量直接影響到上部結構的穩(wěn)定及圍護結構的安全,對此應引起足夠的重視。本文結合工程案例闡述了鉆孔灌注樁施工質(zhì)量控制要點,詳細介紹了施工中常見的質(zhì)量事故,并提出了相應的質(zhì)量事
2、故處理措施,確保鉆孔灌注樁的質(zhì)量,以滿足工程設計的要求。Abstract:Boredpileiswidelyusedinpilefoundationconstructionbecauseofitsstrori£adaptability,highbearingcapacity,simpleoperation,lowcostandotheradvantages.However,theconstructionofboredpileismainlyundergroundwork,soitishardtoobserveandinsp
3、ectwithbasicequipmentandmeans,andwillencounteravarietyofproblems,leadingtoqualityproblems.Iftheconstructiontechnologycannotbewellgrasped,seriousqualitydefectsmayoccur,andtheconstructionqualityoftheboredpilewilldirectlyaffectthestabilityofthesuperstructureandthesaf
4、etyoftheenclosurestructure,whichshouldbepaidenoughattention?In淺談鉆孔灌注樁施工質(zhì)量事故處理方法摘要:鉆孔灌注樁憑借著適應性強、承載力高、操作簡單、成本費用較低等優(yōu)勢,而被廣泛應用于樁基施工中,但是,鉆孔灌注樁施工是一種大部分在地面以下進行的,難以通過基本設備和手段來觀察檢驗,也會遇到各種各樣的問題,帶來質(zhì)量上的不過硬,造成質(zhì)量事故的發(fā)牛。倘若不能很好地掌握其施工技術,就可能發(fā)生嚴重質(zhì)量缺陷難以彌補,鉆孔灌注樁的施工質(zhì)量直接影響到上部結構的穩(wěn)定及圍護結構的安全,
5、對此應引起足夠的重視。本文結合工程案例闡述了鉆孔灌注樁施工質(zhì)量控制要點,詳細介紹了施工中常見的質(zhì)量事故,并提出了相應的質(zhì)量事故處理措施,確保鉆孔灌注樁的質(zhì)量,以滿足工程設計的要求。Abstract:Boredpileiswidelyusedinpilefoundationconstructionbecauseofitsstrori£adaptability,highbearingcapacity,simpleoperation,lowcostandotheradvantages.However,theconstructio
6、nofboredpileismainlyundergroundwork,soitishardtoobserveandinspectwithbasicequipmentandmeans,andwillencounteravarietyofproblems,leadingtoqualityproblems.Iftheconstructiontechnologycannotbewellgrasped,seriousqualitydefectsmayoccur,andtheconstructionqualityofthebored
7、pilewilldirectlyaffectthestabilityofthesuperstructureandthesafetyoftheenclosurestructure,whichshouldbepaidenoughattention?Inthispaper,thekeypointsofconstmetionqualitycontrolofboredpileareexpounded.Thecommonqualityaccidentsinconstructionareintroducedindetail,andcor
8、respondingmeasuresareputforwardtoensurethequalityofboredpilestomeettheengineeringdesignrequirements?關鍵詞:鉆孔灌注樁;質(zhì)量控制;樁基施工;質(zhì)量事故Keywords:boredpile;qualityco