Abstract: This case study proposed and evaluated an approach to repair post-tensioned prestressed concrete bridge girders in cold regions. The girders had severe frost-heaving cracks and unhardened cementitious grout in the prestressing ...

Abstract: A laboratory experiment was carried out to study the relationships of emitter discharge rate (EDR) and distribution of water and salt for two typical coastal saline soils. The objective was to find a simple method to ...

Abstract: A laboratory experiment was conducted to study the effects of the emitter discharge rate (EDR) on the distribution of water and salt in a manipulated soil texture of a coarse soil surrounded by takyric solonetz. The objective ...

Abstract: This paper presents the test results of three 1/2-scaled Chinese traditional mortise-tenon jointed beam-column frames, initially loaded to damage and retrofitted by use of self-tapping screws and retested under a constant ...