Ultra-High Performance Concrete
A Study on Ultra High Performance Concrete Us...
... Ultra-High Performance Concrete (UHPC) is a relatively new construction material, which is a combination of high performance concrete, minerals admixture and steel ...such ...
8
Influence of Fibre Size on the Compressive Strength of Ultra- High Performance Concrete
... Abstract— This paper highlights the effect of steel fibre content and the percentage of long fibre in total amount of added fibre on the compressive strength of ultra-high performance fibre ...
5
Influence of loading-rate and steel fibers on the shear strength of ultra high performance concrete
... in ultra-high performance concrete during edge-on impact experiments ...of ultra-high performance concrete remains unknown and the influence of steel fibers as well ...
5
Behavior of Ultra High Performance Concrete (UHPC) and Normal Concrete (NC) Columns Under Eccentric Loads
... reinforced concrete columns were ...normal concrete, the second group was made of ultra- high performance concrete, and the third group was compound columns which were made from ...
9
Meta-Analysis of Fiber Impact on Mechanical Properties of Ultra-High Performance Concrete
... compressive ultra-high performance concrete and its tensile ...of ultra-high strength concrete with and without fiber with clearly, completely and comparative raw ...
10
Load Transfer Test of Post Tensioned Anchorage Zone in Ultra High Performance Concrete
... on ultra-high performance concrete (UHPC) have been conducted worldwide owing to its outstanding durability and strength ...prestressed concrete anchorage ...ordinary concrete, ...
14
PRECAST BRIDGE DECK JOINTS USING FRP AND ULTRA- HIGH PERFORMANCE CONCRETE
... Figure 4.1 shows the plan and cross-sections of a typical two-span continuous bridge. The deck consists of reinforced precast panels with Ultra-High Performance Concrete (UHPC) in-fill joints ...
155
Evaluation of the Shear Strength of Perfobond Rib Connectors in Ultra High Performance Concrete
... of ultra high performance ...using ultra high performance concrete could be proposed through further tests considering diversified compressive strengths ranging between 80 ...
12
Interface Shear Strength at Joints of Ultra-High Performance Concrete Structures
... When ultra‑high performance concrete (UHPC) is fabricated as precast members such as in a UHPC segmental bridge, the joint design between the precast members can significantly affect the ...
14
Self-Consolidating Ultra-High Performance Concrete for Small Modular Reactor Construction
... sandwiched concrete layer in ...and concrete (Subedi, 2003; Xie et ...of ultra-high performance concrete (UHPC) to replace conventional concrete in SC modules for ...less ...
10
Ultra-High Performance Concrete: Mechanical Performance, Durability, Sustainability and Implementation Challenges
... of ultra-high performance concrete (UHPC) depends on its material ingredients and mixture proportioning, which leads to denser and relatively more homogenous particle ...durability ...
25
Development of Ultra High Performance Concrete by Normal Curing Method
... Ultra High performance Concrete (UHPC) can be defined as a type of concrete which formulations often consist of a combination of Portland cement, fine sand, silica fume, ...
6
Learning Algorithms Using BPNN & SFS for Prediction of Compressive Strength of Ultra-High Performance Concrete
... of Ultra-High Performance Concrete ...of concrete based on given experimental input parameters, whereby several authors developed AI models to predict the compressive strength of normal ...
6
EXPERIMENTAL INVESTIGATION ON STRENGTH PERFORMANCE OF ULTRA HIGH PERFORMANCE CONCRETE
... Ultra High Performance concrete (UHPC) is one of the very latest trends in concrete technology and design of concrete ...in concrete should assure higher load bearing ...
6
Early-Age Shrinkage of Ultra High-Performance Concrete: Mitigation and Compensating Mechanisms
... More specifically: i the concept of self-retraining concrete was pioneered based on using partially hydrated cementitious material PHCM; ii it was demonstrated for the first time that PH[r] ...
411
Experimental and Numerical Investigation of Shear Behavior of RC Beams Strengthened by Ultra-High Performance Concrete
... self-compacting concrete for strengthening of conventional RC ...strength concrete composite without ...the performance of mem- bers strengthened in flexure and ...structural performance of ...
19
Determining Shear Capacity of Ultra-high Performance Concrete Beams by Experiments and Comparison with Codes
... 2. According to the results of the predicted shear forces obtained by various codes, design methods, and regulations, for the beams tested, it can be stated that the Australian design method is quite reasonably ...
10
Effect of Fiber Hybridization on Durability Related Properties of Ultra-High Performance Concrete
... self-compacting concrete, was ...the concrete mixes, quantities of steel and polypropylene fibers and types of coarse aggregate are shown in Table ...
11
A State of the Art Report on Ultra High Performance Concrete: Reactive Powder Concrete
... WenzhongZheng carried an experimental research on RPC with various steel fiber contents after exposure to 20ºC – 900ºC. The results indicate that the compressive strength and elastic modulus of RPC increase at first, ...
6
A Review on Structural Behavior, Design, and Application of Ultra-High-Performance Fiber-Reinforced Concrete
... of ultra-high-performance concrete (UHPC) without ...very high bond strength between UHPFRC and steel rebar and its crack localization behavior, the steel rebar ruptured at a relatively ...
18