Results 291 to 300 of about 3,595,190 (332)

Using post-cracking strength to determine flexural capacity of ultra-thin whitetopping (UTW) pavements

, 2020
Utilizing fibrillated polypropylene fibers (FPP) in Ultra-thin whitetopping (UTW) has become increasingly popular to improve the flexural capacity of concrete slabs. The calculated flexural strength (i.e., modulus of rupture (MOR)) depends on the elastic
Nakin Suksawang, Ahmed Alsabbagh, Alaa M. Shaban, Salam Wtaife   +3 more
semanticscholar   +1 more source

A simplified method to evaluate the flexural capacity of lightweight cold-formed steel floor system with oriented strand board subfloor

Thin-walled structures, 2019
Lightweight floors built with cold-formed steel C-shape joists and oriented strand board sheathing is one of the primary floor systems in cold-formed steel residential construction.
Xu-hong Zhou, Yu Shi, Lei Xu, X. Yao, Weiyong Wang   +4 more
semanticscholar   +1 more source

Time-variant probabilistic random degradation model on flexural capacity of road tunnel linings

, 2020
A time-variant random degradation model for assessing the flexural capacity of tunnel lining is proposed. By using the double reinforced beam model, the governing equation of moment capacity for tunnel lining is established with the consideration of the ...
Xingbo Han, K. Gao, Fei Ye, Xingbo Han
semanticscholar   +1 more source

Uncertainty in Flexural Capacity Prediction of Ferrocement Elements

Journal of Materials in Civil Engineering, 1991
This paper examines the uncertainty in the mathematical models used for predicting the ultimate and firstcrack moment capacities of ferrocement structural elements.
Quek, Ser-Tong, On, Seng-Hooi
openaire   +1 more source

Flexural capacity and design of hybrid FRP-steel-reinforced concrete beams

, 2020
This study presents a design method for hybrid fiber-reinforced-polymer-steel-reinforced concrete beams by an optimized analysis of the cross section.
Yang Yang, Zeyang Sun, Gang Wu, D. Cao, Zhi-Qin Zhang   +4 more
semanticscholar   +1 more source

INELASTIC FLEXURAL CAPACITY OF REINFORCED CONCRETE COLUMNS

2005
ABSTRACT. The objective of this paper is to perform a sectional ductility analysis on rectangular reinforced concrete columns under large inelastic deformations while simultaneously subjected to constant axial load. Various analytical models available in the literature for confinement concrete by different types of transverse reinforcement including ...
B Bousalem, N Chikh, N Djebbar
openaire   +1 more source

Flexural ductility and crack-controlling capacity of polypropylene fiber reinforced ECC thin sheet with waste superfine river sand based on acoustic emission analysis

, 2021
Engineered cementitious composite (ECC) with waste superfine river sand (WSRS) and polypropylene (PP) fiber is an economical and sustainable cement-based composite material (WSRSPP-ECC), which has the deformation hardening and multi-cracking ...
Guojin Tan, Zhiqing Zhu, Wensheng Wang, Chunli Wu, Jialing Ou, Guojun Cui, Dongmiao Zhang   +6 more
semanticscholar   +1 more source

Flexural effects in dynamic determination of pile capacity

2011
The flexural vibration of piles during dynamic tests have to be investigated carefully. In this paper, we present two large scale case histories of high strain dynamic pile testing where eccentric impacts where generated. First, dynamic measured signals are presented to show the different quantities relationships (force, velovity, bending moment, and ...
Holeyman A., Allani M.
openaire   +1 more source

Moment Capacity and Cracking Behavior of Ferrocement in Flexure

ACI Journal Proceedings, 1973
FERROCEMENT IS A THIN SECTION CEMENT MORTAR WITH REINFORCEMENT IN THE FORM OF MULTIPLE LAYERS OF LIGHT MESH. FOR CONTINUING APPLICATIONS AND COMPARISON WITH OTHER MATERIAL, ENGINEERING DESIGN PROPERTIES OF FERROCEMENT ARE NECESSARY. THIS REPORT PRESENTS THE RESULTS OF TESTS ON FERROCEMENT BEAMS.
openaire   +1 more source

Flexural capacity and ductility of lightweight concrete T‐beams

Structural Concrete, 2020
AbstractThe present study aims to estimate the flexural capacity and ductility of lightweight concrete T‐beams prepared using the expanded bottom ash and dredged soil granules (LWAC‐BS beams). Eight full‐scale beams were prepared under the main parameters including the unit weight and compressive strength of concrete and amount of longitudinal tensile ...
Keun‐Hyeok Yang, Ju‐Hyun Mun, Seung‐Hyeon Hwang, Jin‐Kyu Song   +3 more
openaire   +1 more source