The Experts below are selected from a list of 37662 Experts worldwide ranked by ideXlab platform
Thomas Vogel - One of the best experts on this subject based on the ideXlab platform.
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Site Installation and testing of a continuous acoustic monitoring
Construction and Building Materials, 2007Co-Authors: Stepha Fricke, Thomas VogelAbstract:In recent years much experience has been gained with continuous acoustic monitoring of monostrands and stay cables. However, there is little knowledge with monitoring of post-tensioned bridges with bonded tendons. An acoustic monitoring system has been installed on a road bridge to evaluate its diagnostic performance. This bridge, the Ponte Moesa, is one of the first prestressed concrete bridges in Switzerland. Insufficient grouting and de-icing salts among other causes have led to deterioration and wire breaks. Blind tests have been conducted generating artificial wire breaks by means of electrolytic corrosion-cells. Additionally, several spontaneous wire breaks occurred. To evaluate the applicability of acoustic monitoring, the results were compared with those of a conventional invasive examination and those of potential mapping.
Bing Zheng - One of the best experts on this subject based on the ideXlab platform.
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Finite Element Numerical Analysis To Interaction Of Buried Spiral Steel Plastic CompoSite Pipe With Surrounding Soils
Advances in Environmental Geotechnics, 2010Co-Authors: Xiang-yong Zeng, An-fu Deng, Bing ZhengAbstract:With the development of sewage treatment business in China, buried spiral steel plastic compoSite pipe has been applied in the sewage pipeline construction of many big cities in recent years because it is relatively cheap, convenient in Site Installation, beneficial to environment and more perdurable as a substitute to traditional concrete sewage pipe. But as a structure of new type, its interaction behavior with surrounding soils still needs investigation because its application period is not long. Finite element method is used for numerical analysis to the interaction of buried spiral steel plastic compoSite pipe with surrounding soils. Analysis procedure and results can be references to corresponding engineering practice.
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Review of Buried Spiral Steel Plastic CompoSite Pipe Research and its Application
ICPTT 2009, 2009Co-Authors: Xiang-yong Zeng, Bing Zheng, Wenhao Lin, Xiao-dong GuoAbstract:As a substitute to traditional concrete sewage pipe, buried spiral steel plastic compoSite pipe has been applied in many countries and get attention and research of many experts and scholars because of its many merits such as relatively cheap, convenient in Site Installation, beneficial to environment, more perdurable. Point to this new type pipe, research actual of overseas and China are introduced. And its research development aspects and application prospect are analyzed and forecasted.
Xiang-yong Zeng - One of the best experts on this subject based on the ideXlab platform.
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Finite Element Numerical Analysis To Interaction Of Buried Spiral Steel Plastic CompoSite Pipe With Surrounding Soils
Advances in Environmental Geotechnics, 2010Co-Authors: Xiang-yong Zeng, An-fu Deng, Bing ZhengAbstract:With the development of sewage treatment business in China, buried spiral steel plastic compoSite pipe has been applied in the sewage pipeline construction of many big cities in recent years because it is relatively cheap, convenient in Site Installation, beneficial to environment and more perdurable as a substitute to traditional concrete sewage pipe. But as a structure of new type, its interaction behavior with surrounding soils still needs investigation because its application period is not long. Finite element method is used for numerical analysis to the interaction of buried spiral steel plastic compoSite pipe with surrounding soils. Analysis procedure and results can be references to corresponding engineering practice.
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Review of Buried Spiral Steel Plastic CompoSite Pipe Research and its Application
ICPTT 2009, 2009Co-Authors: Xiang-yong Zeng, Bing Zheng, Wenhao Lin, Xiao-dong GuoAbstract:As a substitute to traditional concrete sewage pipe, buried spiral steel plastic compoSite pipe has been applied in many countries and get attention and research of many experts and scholars because of its many merits such as relatively cheap, convenient in Site Installation, beneficial to environment, more perdurable. Point to this new type pipe, research actual of overseas and China are introduced. And its research development aspects and application prospect are analyzed and forecasted.
Jiao Hai-bo - One of the best experts on this subject based on the ideXlab platform.
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On-Site Installation of 650m~3 Spherical Tank
Petro-chemical Equipment, 2011Co-Authors: Jiao Hai-boAbstract:Spherical tanks are widely used in gas,petrochemical,steel and other industries. Sphere tank pieces pressed into the multi-block welding spherical shell.The spherical volume, large diameter,not the overall transport,the piece must be suppressed in manufacturer,manufacturing pillars,welded pipe and other components group;and then transported to the Site for assembly and welding.Nitrogen sphere of 650 m~3 Site assembly,for example,on-Site Installation spherical brief is introduced.
Stepha Fricke - One of the best experts on this subject based on the ideXlab platform.
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Site Installation and testing of a continuous acoustic monitoring
Construction and Building Materials, 2007Co-Authors: Stepha Fricke, Thomas VogelAbstract:In recent years much experience has been gained with continuous acoustic monitoring of monostrands and stay cables. However, there is little knowledge with monitoring of post-tensioned bridges with bonded tendons. An acoustic monitoring system has been installed on a road bridge to evaluate its diagnostic performance. This bridge, the Ponte Moesa, is one of the first prestressed concrete bridges in Switzerland. Insufficient grouting and de-icing salts among other causes have led to deterioration and wire breaks. Blind tests have been conducted generating artificial wire breaks by means of electrolytic corrosion-cells. Additionally, several spontaneous wire breaks occurred. To evaluate the applicability of acoustic monitoring, the results were compared with those of a conventional invasive examination and those of potential mapping.
