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Investigation of Crack Control of Underground Concrete Structure with Expansive Additives
Publisher: ASCE
Abstract: Cracking of concrete structures during hydration often occurs during construction. This study investigated the expansive property of concrete with an unstrained expansive agent to reduce cracking. Laboratory tests, field ...
Risk Assessment of Earthquake-Triggered Geohazards Surrounding Wenchuan, China
Publisher: ASCE
Abstract: The great 2008 Wenchuan earthquake in China was a painful disaster. Accordingly, the management and mitigation of the risk of future earthquake-triggered geohazards remain a critical responsibility of local authorities. ...
Investigation of Time-Dependent Characteristics of EPDM Rubber Gasket Used for Shield Tunnels
Publisher: ASCE
Abstract: This paper presents a series of experimental investigations on the time-dependent characteristics of ethylene–propylene–diene monomer (EPDM) under various temperatures and strain conditions. The time-dependent mechanical ...
Risk Assessment Using a New Consulting Process in Fuzzy AHP
Publisher: ASCE
Abstract: A fuzzy analytical hierarchy process (FAHP) is an effective risk assessment method in which a questionnaire is used to collect experts’ responses. However, determining fuzzy numbers and establishing a consistent judgment ...
Dewatering–Induced Building Settlement around a Deep Excavation in Soft Deposit in Tianjin, China
Publisher: American Society of Civil Engineers
Abstract: This case study presents an investigation on building settlement induced by dewatering for a deep excavation constructed in a deposit in Tianjin, China. The excavation site is located in the Tianjin urban center, around ...
Dewatering–Induced Building Settlement around a Deep Excavation in Soft Deposit in Tianjin, China
Publisher: American Society of Civil Engineers
Abstract: This case study presents an investigation on building settlement induced by dewatering for a deep excavation constructed in a deposit in Tianjin, China. The excavation site is located in the Tianjin urban center, around ...