To investigate the normal section strength and cracking bending moment of normal concrete–ultra-high-performance concrete (NC-UHPC) composite beams, calculation formulas were established considering the tensile strength of UHPC based on the current railway bridge design code. Using the railway T-beam as a template, prestressed NC-UHPC composite beams with different NC layer heights were built. A static bending test was performed, the pressure of the steel strand and the deflection and strain of the beam were measured, and the evolution of cracks in each beam was observed. The calculation formulas of the normal section strength and cracking bending moment of NC-UHPC composite beam were verified by the test. The results showed that the type o...
High strength concrete (HSC) has revolutionised the construction industry in the 1980’s and in recen...
An emerging technique for strengthening of reinforced concrete (RC) slabs is to add a layer of Ultra...
High strength concrete is widely used in the construction industry today especially in high-rise bui...
The cracking of concrete in the negative moment region for a composite beam subjected to a negative ...
Steel–concrete composite continuous bridges can take full advantage of concrete and steel, but in re...
Ultra-high performance concrete (UHPC) is a new type of concrete developed by selecting the particle...
Reinforced/Prestressed concrete bridges are subjected to environmental effects that cause premature ...
This paper presents an experimental study on the flexural strength of reinforced concrete beams made...
The use of ultra-high performance concrete (UHPC) to strength existing reinforced concrete (RC) stru...
An evaluate on structural behavior of ultra high strength concrete(UHSC) is necessary and important,...
Based on strengthening a damaged bridge deck in the field, this paper conducted flexural experiments...
AbstractThe major disadvantage of using ordinary reinforced concrete (RC) elements is the corrosion ...
YesIn order to promote the utilization of high strength materials and application of prefabricated s...
To study the crack development of composite steel-FRP rebar reinforced (SFCB) high strength concrete...
High Strength Concrete (HSC) is defined as a concrete with a 28-day characteristic compressive stren...
High strength concrete (HSC) has revolutionised the construction industry in the 1980’s and in recen...
An emerging technique for strengthening of reinforced concrete (RC) slabs is to add a layer of Ultra...
High strength concrete is widely used in the construction industry today especially in high-rise bui...
The cracking of concrete in the negative moment region for a composite beam subjected to a negative ...
Steel–concrete composite continuous bridges can take full advantage of concrete and steel, but in re...
Ultra-high performance concrete (UHPC) is a new type of concrete developed by selecting the particle...
Reinforced/Prestressed concrete bridges are subjected to environmental effects that cause premature ...
This paper presents an experimental study on the flexural strength of reinforced concrete beams made...
The use of ultra-high performance concrete (UHPC) to strength existing reinforced concrete (RC) stru...
An evaluate on structural behavior of ultra high strength concrete(UHSC) is necessary and important,...
Based on strengthening a damaged bridge deck in the field, this paper conducted flexural experiments...
AbstractThe major disadvantage of using ordinary reinforced concrete (RC) elements is the corrosion ...
YesIn order to promote the utilization of high strength materials and application of prefabricated s...
To study the crack development of composite steel-FRP rebar reinforced (SFCB) high strength concrete...
High Strength Concrete (HSC) is defined as a concrete with a 28-day characteristic compressive stren...
High strength concrete (HSC) has revolutionised the construction industry in the 1980’s and in recen...
An emerging technique for strengthening of reinforced concrete (RC) slabs is to add a layer of Ultra...
High strength concrete is widely used in the construction industry today especially in high-rise bui...