DEVELOPMENT OF HYBRID STAIRS COMPOSED STELL AND PRE-CAST CONCRETE MEMBERS

Productivity Improvement of Pre-cast Concrete Installation

The production process of pre-cast concrete installation is analyzed to investigate possible ways for onsite productivity improvement. Although manufactured construction enjoys higher quality and productivity, it is observed that it suffers delays compared to site built construction. Delay causes and respective severity are analyzed for improvement. Firstly, the production process is investigat...

Cast-in-place Concrete Parking Structures Advantages of Cast-in-place Concrete Parking Structures

DEVELOPMENT Of A LASER-SPECKLE IMAGING DEVICE TO DETERMINE THE TRANSfER LENGTH IN PRE-TENSIONED CONCRETE MEMBERS WITH SCC AND CONVENTIONAL CONCRETE

.......................................................................................................................... iii Acknowledgements .........................................................................................................iv Table of

Ductility Evaluation of Prestressed Concrete Members

In this paper, moment-curvature behavior and ductility of prestressed concrete members based on nonlinear analysis is investigated. Influence of various design parameters on ductility of flexural members is determined according to appropriate materials models for stress-strain curves of concrete, prestressing steel and conventional reinforcements. Parameters studied include reinforcing index (ω...

Ductility Evaluation of Prestressed Concrete Members

In this paper, moment-curvature behavior and ductility of prestressed concrete members based on nonlinear analysis is investigated. Influence of various design parameters on ductility of flexural members is determined according to appropriate materials models for stress-strain curves of concrete, prestressing steel and conventional reinforcements. Parameters studied include reinforcing index (ω...