中国港湾建设
中國港灣建設
중국항만건설
China Harbour Engineering
2015年
11期
131-133
,共3页
沉管%质量通病%制度%培训%标准化
沉管%質量通病%製度%培訓%標準化
침관%질량통병%제도%배훈%표준화
immersed tube%common quality problems%system%training%standardization
结合港珠澳大桥岛隧工程沉管预制施工中钢筋质量通病的治理，从钢筋支垫不到位、卡槽变形损坏、钢筋间距超限等方面，介绍沉管预制施工中钢筋质量通病治理的措施及效果。通过治理，沉管预制工程的耐久性、安全性和可靠性有了实质性的提高。
結閤港珠澳大橋島隧工程沉管預製施工中鋼觔質量通病的治理，從鋼觔支墊不到位、卡槽變形損壞、鋼觔間距超限等方麵，介紹沉管預製施工中鋼觔質量通病治理的措施及效果。通過治理，沉管預製工程的耐久性、安全性和可靠性有瞭實質性的提高。
결합항주오대교도수공정침관예제시공중강근질량통병적치리，종강근지점불도위、잡조변형손배、강근간거초한등방면，개소침관예제시공중강근질량통병치리적조시급효과。통과치리，침관예제공정적내구성、안전성화가고성유료실질성적제고。
By referring to the governance of common quality problems for rebar in immersed tube prefabricated construction of Hongkong-Zhuhai-Macao Bridge island & tunnel project, we described the way to treat the common quality problems in immersed tube prefabricated construction and resulting effects from improper support and padding of rebar, deformed and damaged slot, and excessive space between rebar. The governance of common quality problems has substantially enhanced the durability, security and reliability of immersed tube prefabricated construction.
