W pracy analizowano wpływ zbrojenia rozproszonego na nośność na ścinanie elementów żelbetowych. Do badań wybrano trzy rodzaje włókien stalowych o zróżnicowanej geometrii i kształcie. Na podstawie fib Model Code 2010 oznaczono wytrzymałość resztkową włóknobetonu na rozciąganie przy zginaniu, którą wykorzystano w obliczeniach teoretycznej nośności na ścinanie. Obliczenia te wykonanych na podstawie dwóch procedur obliczeniowych: fib Model Code 2010 i RILEM TC 162-TDF. Stwierdzono, że cechy włókien stalowych, takie jak geometria, a także sposób formowania powierzchni i zakończeń, które decydują o przyczepności włókna do matrycy cementowej, mają wpływ na nośność na ścinanie elementu zginanego. Zastosowane procedury obliczeniowe dają nieznacznie ...
The aim of this paper is a comparative analysis of the experimental test results of twenty T-section...
AbstractFinite element models are analyzed and validated with the experimental shear capacities of s...
Concrete is weak in tension, so steel fibres are added to the concrete members to increase shear cap...
This article presents calculation results for shear capacity which were obtained using SFRWSC's resi...
In the paper, dimensioning rules for shear capacity in reinforced concrete members without shear rei...
Pręty kompozytowe FRP (ang. fibre reinforced polymer) ze względu na wysoką wytrzymałość i odporność ...
Fibers may be used in the flexural members like beams or slabs as a full or partial replacement of f...
The Critical Shear Displacement Theory (CSDT) was developed to determine the shear capacity of reinf...
This paper analyses the influence of steel fibre volume and shear span ratio on the strength of fibr...
This paper describes the development of an integrated design approach for determining shear capacity...
For shear-critical structural elements where the use of stirrups is not desirable, such as slabs or ...
The flexural behavior of reinforced concrete beams isobviously defined and can be managed with reaso...
In the paper, the influence of longitudinal reinforcement on shear capacity of reinforced concrete m...
Existing methods for calculation of shear capacity of concrete beams reinforced with fiber-reinforce...
Current approaches for estimation of shear capacity of concrete beams reinforced with fiber-reinforc...
The aim of this paper is a comparative analysis of the experimental test results of twenty T-section...
AbstractFinite element models are analyzed and validated with the experimental shear capacities of s...
Concrete is weak in tension, so steel fibres are added to the concrete members to increase shear cap...
This article presents calculation results for shear capacity which were obtained using SFRWSC's resi...
In the paper, dimensioning rules for shear capacity in reinforced concrete members without shear rei...
Pręty kompozytowe FRP (ang. fibre reinforced polymer) ze względu na wysoką wytrzymałość i odporność ...
Fibers may be used in the flexural members like beams or slabs as a full or partial replacement of f...
The Critical Shear Displacement Theory (CSDT) was developed to determine the shear capacity of reinf...
This paper analyses the influence of steel fibre volume and shear span ratio on the strength of fibr...
This paper describes the development of an integrated design approach for determining shear capacity...
For shear-critical structural elements where the use of stirrups is not desirable, such as slabs or ...
The flexural behavior of reinforced concrete beams isobviously defined and can be managed with reaso...
In the paper, the influence of longitudinal reinforcement on shear capacity of reinforced concrete m...
Existing methods for calculation of shear capacity of concrete beams reinforced with fiber-reinforce...
Current approaches for estimation of shear capacity of concrete beams reinforced with fiber-reinforc...
The aim of this paper is a comparative analysis of the experimental test results of twenty T-section...
AbstractFinite element models are analyzed and validated with the experimental shear capacities of s...
Concrete is weak in tension, so steel fibres are added to the concrete members to increase shear cap...