Feasibility study of new GFRP grid web-Concrete composite beam

Y Zou, K Yu, J Heng, Z Zhang, H Peng, C Wu… - Composite …, 2023 - Elsevier
To solve the problems of traditional concrete T-beam structures, such as heavy weight and
easy cracking of webs, this study proposes a new (GFRP) grid web-concrete composite …

Development and behavior of novel FRP-UHPC tubular members

JJ Zeng, P Feng, JG Dai, Y Zhuge - Engineering Structures, 2022 - Elsevier
In this short communication, a series of novel forms of tubular members made of fiber-
reinforced polymer (FRP) grid reinforced ultra-high-performance concrete (UHPC)(referred …

Effect of the incorporation of PET fiber and ternary blended binder on the flexural and tensile behaviour of ultra-high performance green concrete

AH Alani, MAM Johari, AT Noaman, NM Bunnori… - … and Building Materials, 2022 - Elsevier
Abstract Ultra-High performance Fiber Reinforced Green Concrete is an advanced
technology in concrete sustainability via the utilization of green alternative materials, with …

Shear behaviour of composite beams with permanent UHPC formwork and high-strength steel rebar

P Zhang, F Xu, Y Liu, SA Sheikh - Construction and Building Materials, 2022 - Elsevier
This study investigated the shear behaviour of ultrahigh-performance concrete (UHPC)-
normal concrete (NC) composite beams reinforced by high-strength rebar. In the proposed …

[PDF][PDF] I-shaped ECC/UHPC composite beams reinforced with steel bars and BFRP sheets

Z Dong, J Ji, Z Liu, C Wu, G Wu, H Zhu, P Zhang - Sustain. Struct, 2023 - researchgate.net
This paper proposes a new type of small-sized I-shaped engineered cementitious composite
(ECC)/ultra-high performance concrete (UHPC) composite beam which has the potential to …

Experimental and numerical investigation on mechanical performance of continuous steel-UHPC composite slabs

JL **ao, TY Yang, X Nie, BY Li, JS Fan, BA Shu - Engineering Structures, 2022 - Elsevier
Ultra-high-performance concrete (UHPC) has recently gained popularity for use in bridge
constructions. Innovative steel-UHPC composite slabs (SUCS) with perfobond rib shear …

Novel FRP micro-bar reinforced UHPC permanent formwork for circular columns: Concept and compressive behavior

JJ Zeng, SP Chen, KD Peng, JG Dai - Composite Structures, 2022 - Elsevier
In this study, a novel form of tubular permanent formwork that is made of ultra-high-
performance concrete (UHPC) internally reinforced with fiber-reinforced polymer (FRP) …

Flexural performance of prefabricated FRP-concrete hybrid beam with in-situ-cast UHPC pockets

P Zhang, Y Qi, X Zou, Y Feng, SA Sheikh - Thin-Walled Structures, 2023 - Elsevier
In this study, a novel prefabricated fiber reinforced polymer (FRP)-concrete hybrid beam
(HB) was proposed with the aim of reducing initial material costs and expediting …

[HTML][HTML] Experimental and numerical study of shear interface response of hybrid thin CFRP–Concrete slabs

A Mahboob, L Gil, E Bernat-Maso, AR Eskenati - Materials, 2021 - mdpi.com
Hybrid slabs made of carbon-fiber-reinforced polymer (CFRP) and concrete provide a
solution that takes advantage of the strength properties of both materials. The performance …

Flexural behavior of wet joints in steel-UHPC composite deck slabs under hogging moment

JL **ao, LX Guo, JG Nie, YL Li, JS Fan, BA Shu - Engineering Structures, 2022 - Elsevier
A new type of steel-UHPC composite slabs (SUCS) with PBL shear connectors are used as
bridge decks in an ultra-long-span composite cable-stayed bridge under construction in …