Results 1 to 10 of about 44,957 (168)
Test Study on Composite Strengthened Beam with CFRP Board, Angle Steel and External Prestressed Steel Strand [PDF]
E3S Web of Conferences, 2021 The composite strengthening beam combined with a variety of reinforcement technology, complementary advantages.In order to study the mechanical behavior of T-beam strengthened with CFRP board, external angle steel and external prestressed steel strand ...
Jiang Tao, Li BiQing, Chen Kai
doaj +1 more source
Study on Seismic Behavior of Concrete-filled square steel tube column with core column-Steel Beam Joints [PDF]
E3S Web of Conferences, 2021 This paper has carried out the quasi-static tests of five specimens of FRP-UHPC column-steel beam joints with core columns, and the extensive parameter analysis of the joints by numerical simulation. The results show that the Concrete-filled square steel
Meng Wang, Yi Tao
doaj +1 more source
Jurnal Teknik Sipil dan Perencanaan, 2021 The research is aimed to figure out the comparison of the strength capacity and economic value comparison of castellated steel beam to its equivalent IWF beam.
Listiyono Budi +5 more
doaj +1 more source
Pseudo-Static Test of Steel-Glulam Composite Beam-to-Column Exterior Joints [PDF]
Archives of Civil Engineering, 2021 Steel-glulam structure is a new type of composite structure,glulam have lateral support effect on steel plate, that can prevent premature buckling of steel plate and improve the stability of steel structure.
Shaowei Duan +3 more
doaj +1 more source
RETRACTED: Study on the design of composite beams under complex environment in mountainous areas
Frontiers in Earth Science, 2023 The mountain area is faced with complex conditions such as vertical and horizontal valleys, complex geological topography, many earthquake fault zones, high seismic intensity, fragile ecology, and changeable climate. The traditional concrete bridges have
Yicheng Zhao, Caizhi Sun, Sheng Li
doaj +1 more source
Fire, 2023 This paper employs probability methods to evaluate the fire safety performance of prestressed steel–concrete beam bridges based on simulation experimental research.
Maojun Duan +3 more
doaj +1 more source
Torsional Improvement of RC Beams Using Various Strengthening Systems
Buildings, 2022 Many structural elements are subjected to a significant torsional moment that affects the structural design and may require strengthening. This paper presents different effective strengthening techniques to enhance the torsional capacity of reinforced ...
Mahmoud A. El-Mandouh +4 more
doaj +1 more source
Performance of hybrid glass/steel fibre self-compacting concrete beams under static flexural loading [PDF]
E3S Web of Conferences, 2023 In this paper, it is proposed to study the static flexural performance of hybrid (glass and steel) fiber reinforced M30 grade self-compacting concrete (SCC) beams made with glass fiber reinforcement polymer (GFRP) re-bars.
Reddy V. Srinivasa +6 more
doaj +1 more source
Experimental Study on the Bending Behavior of Steel-Wood Composite Beams
Advances in Civil Engineering, 2021 This paper proposes a steel-wood composite beam with H-shaped steel beam webs glued to the wood. As a new type of composite beam, it combines the advantages of low energy consumption of wood, high permeability, and less pollution and the advantages of ...
Shaowei Duan +4 more
doaj +1 more source
Heliyon, 2022 Existing literatures on combined effects of blast-impact loadings on steel-concrete composite beams are limited. In this study, behavior of steel-concrete composite beam subjected to combined blast-impact loading was investigated using LS-DYNA nonlinear ...
Tesfaye Alemu Mohammed, Solomon Abebe
doaj +1 more source