[PDF][PDF] The use of ultra high performance fibre reinforced cement-based composites in rehabilitation projects: a review
Ultra High Performance Fibre Reinforced cement-based Composites (UHPFRC) form a
novel material developed over the last two decades. A set of special traits, such as durability …
novel material developed over the last two decades. A set of special traits, such as durability …
Experimental investigation of the shear resistance mechanism on hybrid NSC-UHPC predamaged and undamaged unidirectional bridge slabs
This paper investigates the shear behavior of unidirectional hybrid slabs made of a normal-
strength concrete (NSC) substrate and an ultrahigh-performance concrete (UHPC) overlay …
strength concrete (NSC) substrate and an ultrahigh-performance concrete (UHPC) overlay …
[HTML][HTML] Simple and effective models to predict the compressive and tensile strength of HPFRC as the steel fiber content and type changes
HPFRC/UHPC are today widely applied as repair and reinforcement materials for structures.
One of the drawback of commercial HPFRC/UHPC is that any modification of the matrix …
One of the drawback of commercial HPFRC/UHPC is that any modification of the matrix …
Tensile constitutive behavior of high and ultra-high performance fibre-reinforced-concretes
Abstract High Performance Fibre-Reinforced-Cement-Composites and Ultra-High
Performance Fibre-Reinforced-Concretes, also named HPFRCCs and UHPFRCs …
Performance Fibre-Reinforced-Concretes, also named HPFRCCs and UHPFRCs …
Contribution of R-UHPFRC strengthening layers to the shear resistance of RC elements
To strengthen a reinforced concrete (RC) slab with deficient shear resistance, it is proposed
to add to the top of the slab a 25–50 mm thick layer of ultra-high performance fibre reinforced …
to add to the top of the slab a 25–50 mm thick layer of ultra-high performance fibre reinforced …
Ultra high performance fiber reinforced concrete for strengthening and protecting bridge deck slabs
An original concept is presented for the durable rehabilitation of concrete bridge deck slabs.
The main idea is to add a layer of Ultra-High Performance Fiber Reinforced Concrete …
The main idea is to add a layer of Ultra-High Performance Fiber Reinforced Concrete …
Mechanical Properties and Shrinkage of Ultrahigh‐Performance Concrete Containing Lithium Carbonate and Nano‐Calcium Carbonate
T Wang, J Gong, B Chen, X Gong… - Advances in Civil …, 2021 - Wiley Online Library
Early strength generation is essential for the successful application and usage of Ultrahigh‐
Performance Concrete (UHPC) in reinforcing concrete structures. The work contained in this …
Performance Concrete (UHPC) in reinforcing concrete structures. The work contained in this …
Modeling the behavior of shear‐dominated walls retrofitted with ultra high‐performance fiber‐reinforced concrete jackets
Large‐scale tests of shear‐dominated walls with ultra high‐performance fiber‐reinforced
concrete (UHPFRC) jackets have shown the high effectiveness of this retrofitting solution …
concrete (UHPFRC) jackets have shown the high effectiveness of this retrofitting solution …
[PDF][PDF] CNC-fabricated formwork for a UHPFRC thin folded plate arch
Folded plate structures or shells are statically efficient structures. However, their construction
is limited by the complexity and cost of their formwork. We used Computer Numerical Control …
is limited by the complexity and cost of their formwork. We used Computer Numerical Control …
FIELD TEST ON THE COOPERATION OF NSM STRENGTHENING AND EXTERNAL TENDON RETROFITTING TECHNIQUE
J Yang, J Yu, Q Sun, H Gao, J Wang - Stavební obzor-Civil Engineering …, 2020 - ojs.cvut.cz
In this paper, post-tension and steel plate near-surface mounted (NSM) strengthening
systems are proposed to strengthen deteriorated and cracked large box girder rigid frame …
systems are proposed to strengthen deteriorated and cracked large box girder rigid frame …