Cyclic response of unbonded posttensioned precast columns with ductile fiber-reinforced concrete

SL Billington, JK Yoon - Journal of Bridge Engineering, 2004 - ascelibrary.org
A precast segmental concrete bridge pier system is being investigated for use in seismic
regions. The proposed system uses unbonded posttensioning (UBPT) to join the precast …

[图书][B] High Performance Fiber Reinforced Cement Composites 2: Proceedings of the International Workshop

AE Naaman, HW Reinhardt - 2004 - taylorfrancis.com
The leading international authorities bring together in this contributed volume the latest
research and current thinking on advanced fiber reinforced cement composites. Under …

[PDF][PDF] Micromechanics-based durability study of polyvinyl alcohol-engineered cementitious composite

VC Li, T Horikoshi, A Ogawa, S Torigoe… - Materials …, 2004 - acemrl.engin.umich.edu
The durability of engineered cementitious composites (ECC) reinforced with polyvinyl
alcohol (PVA) fiber is investigated in this paper. ECCs have been realized as ductile strain …

[PDF][PDF] Tailoring of pre-existing flaws in ECC matrix for saturated strain hardening

S Wang, VC Li - 2004 - deepblue.lib.umich.edu
Strain-hardening and magnitude of ductility in high performance fiber reinforced composites
are closely related to matrix properties, eg the pre-existing flaw size distribution and the …

Innovative bridge deck system using high-performance fiber-reinforced cement composites

AE Naaman, K Chandrangsu - Structural Journal, 2004 - concrete.org
Innovative Bridge Deck System Using High-Performance Fiber-Reinforced Cement Composites
Search Subscribe to Email ​▼ Membership Membership In today’s market, it is imperative to …

[PDF][PDF] High-velocity impact resistance of hybrid-fiber engineered cementitious composites

M Maalej, J Zhang, ST Quek, SC Lee - Proc. 5th Int. Conf. on Fracture …, 2004 - framcos.org
This paper presents the results of a research study on the impact resistance of hybrid-fiber
Engineered Cementitious Composite panels impacted by high-velocity (300-700 m/s) small …

[PDF][PDF] Tension, compression and cyclic testing of engineered cementitious composite materials

K Kesner, SL Billington - 2004 - researchgate.net
The Multidisciplinary Center for Earthquake Engineering Research (MCEER) is a national
center of excellence in advanced technology applications that is dedicated to the reduction …

Concrete comprising organic fibres dispersed in a cement matrix, concrete cement matrix and premixes

M Cheyrezy, J Dugat, S Boivin, G Orange… - US Patent …, 2004 - Google Patents
A concrete includes organic fibers, dispersed in a cement matrix. The cement matrix
includes elements having predetermined particle sizes. The organic fibers have …

[图书][B] Behavior of bridge piers with ductile fiber reinforced hinge regions and vertical, unbonded post-tensioning

JM Rouse - 2004 - search.proquest.com
This thesis reports the findings of an experimental study of the behavior of an innovative new
bridge pier system. The piers employ a modern construction technique using precast …

Self-compacting engineered cementitious composite

VC Li, HJ Kong - US Patent 6,809,131, 2004 - Google Patents
Short fiber-reinforced engineering cementitious composites which are self-compacting, can
be prepared by adding hydrophilic polymer fibers to a cement composition containing …