The rehabilitation of structures is a complex process that involves many considerations. This paper presents results feasibility study on the use precast prestressed concrete prisms (PCPs) as near-surface mounted reinforcement for cracked one-way slabs. PCPs were cast with high-strength and concentrically by one 9 mm diameter stress-relieved seven-wire steel strand. Six identical slabs length 3...

the main objective of this project was to investigate the behavior and the damaging effects of hot tear segregationsin the continuously cast steel blooms on the final product quality. to achieve this aim, plant data from three differenttypes of steels were used. investigations using the scanning electron microscope (sem) equipped with energydispersive x-ray spectroscopy (eds) probe and metallog...

Laminated concrete slabs can deliver desirable structural properties and effectively improve the speed of construction. According to their basic specifications, laminated comprise a 60 mm precast slab 70 layer cast in situ, with steel truss bar at height 80 mm. This paper studies effects on mechanical slabs. A simple but accurate method is proposed for calculating stiffness The test results sho...

Developing human-centered agent architectures requires the integral consideration of architectural flexibility, teamwork adaptability, and context reasoning capability. With the integration of various forms of team intelligence including shared teamwork process and progress, dynamic context management and information dependency reasoning, and recognition-primed collaborative decision mechanism,...