城市建筑
城市建築
성시건축
URBANISM AND ARCHITECTURE
2012年
20期
46-47
,共2页
长江阶地%超声波检测%声测管包沙
長江階地%超聲波檢測%聲測管包沙
장강계지%초성파검측%성측관포사
Yangtze river terraces%ultrasonic testing%packet of and in acoustic pipe
长江大桥的施工往往位于长江阶地,长江阶地具有砂层厚的特点.武汉某长江大桥桥梁桩基工程采用超声波无损检测技术,对所有桩基进行检测,并采用超声波检测、钻芯和凿洞开挖等综合手段,详细查明个别桩基浅部声测管包裹沙团、泥块的现象,保证了桩基工程质量,对类似工程具有很好的借鉴性.
長江大橋的施工往往位于長江階地,長江階地具有砂層厚的特點.武漢某長江大橋橋樑樁基工程採用超聲波無損檢測技術,對所有樁基進行檢測,併採用超聲波檢測、鑽芯和鑿洞開挖等綜閤手段,詳細查明箇彆樁基淺部聲測管包裹沙糰、泥塊的現象,保證瞭樁基工程質量,對類似工程具有很好的藉鑒性.
장강대교적시공왕왕위우장강계지,장강계지구유사층후적특점.무한모장강대교교량장기공정채용초성파무손검측기술,대소유장기진행검측,병채용초성파검측、찬심화착동개알등종합수단,상세사명개별장기천부성측관포과사단、니괴적현상,보증료장기공정질량,대유사공정구유흔호적차감성.
Yangtze River Bridge construction is often located in the Yangtze River terraces, and the Yangtze River terraces with the characteristics of thick sand.Wuhan Yangtze River Bridge Pile Foundation Engineering uses ultrasonic nondes-tructive testing technology to detect al pile foundation, and as wel as uses ultrasonic testing, coring and borehole excavation in a comprehensive way, and then makes detailed identification of individual pile foundation shal ow acoustic tube wrapped Sand Mission , clod phenomenon, to ensure the quality of the pile foundation engineering,which has a good reference for similar projects.
