Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Khmil Roman"'
Publikováno v:
Production Engineering Archives, Vol 29, Iss 3, Pp 298-303 (2023)
The article presents the results of the bearing capacity of reinforced concrete beams with and without damages of internal reinforcement. One of the main elements of the production of the reinforced concrete industry is beams. The analysis of the exp
Externí odkaz:
https://doaj.org/article/1b62bf8403224cf79a97d61f74831e79
Publikováno v:
E3S Web of Conferences, Vol 550, p 01007 (2024)
The article presents the results of experimental testing of reinforced concrete beams with different shear spans and strengthened by the FRCM (Fiber Reinforced Cementitious Matrix) system. The shear spans were 2, 1.5, and 1. Strengthening was perform
Externí odkaz:
https://doaj.org/article/3778958231814ccba053886126e4d29f
Publikováno v:
Production Engineering Archives, Vol 27, Iss 3, Pp 212-216 (2021)
This article presents the materials of deformability studies of pre-stressed steel-concrete beams reinforced with a package of reinforcement with different ratio of tape and rebar in the pure bending moment zone. The aim of the research was determina
Externí odkaz:
https://doaj.org/article/a24c2c66c05f454f940784c74638b62a
Publikováno v:
Selected Scientific Papers: Journal of Civil Engineering, Vol 12, Iss 2, Pp 39-45 (2017)
In this article, results of experimental testing of reinforced concrete beams without transverse shear reinforcement are given. Three prototypes for improved testing methods were tested. The testing variable parameter was the shear span to the effect
Externí odkaz:
https://doaj.org/article/06a33f38ffc145d8925f3257126db9db
Publikováno v:
Production Engineering Archives, Vol 14, Iss 14, Pp 23-26 (2017)
The article is devoted to the overall view of experimental research of reinforced concrete beams with the simultaneous influence of the corrosion environment and loading. The tests have been carried out upon the reinforced concrete specimens consider
Externí odkaz:
https://doaj.org/article/259d9ed9595d48b7b5c9fad439f5588b
Publikováno v:
MATEC Web of Conferences, Vol 183, p 02008 (2018)
The need of structural retrofitting and strengthening of different buildings, engineering structures or their elements is always present. Among the main reasons are demages and material deterioration due to aging, improper maintenance or physical dam
Externí odkaz:
https://doaj.org/article/1c86728fc71d4720853565f9a66dc31e
Publikováno v:
MATEC Web of Conferences, Vol 183, p 02002 (2018)
The article is devoted to an experimental research of the strength of reinforced concrete beams, and its dependence on a simultaneous influence of a corrosion environment and a loading factor. The tests have been carried out upon reinforced concrete
Externí odkaz:
https://doaj.org/article/b5910152167a489b900173aa8f3e940b
Publikováno v:
MATEC Web of Conferences, Vol 174, p 04017 (2018)
The usage of carbon fiber-reinforced polymers (FRP) are described as modern methods of strengthening for reinforced concrete constructions. The advantage of these materials are the great corrosion resistance to environmental factors, high stiffness a
Externí odkaz:
https://doaj.org/article/8d98363eddc04cb4af1cb99e8ed7140a
Publikováno v:
MATEC Web of Conferences, Vol 230, p 02013 (2018)
Compressed reinforced concrete elements are quite common in construction. An example of such elements is the columns of industrial buildings, which are loaded with eccentric force, for example, from a bridge crane, columns of multistory buildings, st
Externí odkaz:
https://doaj.org/article/4b23890a0bbe44f5807cf535917c0f9c
Publikováno v:
MATEC Web of Conferences, Vol 116, p 02006 (2017)
This article presents experimental study of sheer strength of reinforced concrete beams without transverse steel reinforcement, which strengthened by composite materials. The feature of tests is that the beams’ strengthening is made under simultane
Externí odkaz:
https://doaj.org/article/1fab2efa5bcd4b42afe67c9ffe8ef1d1