【摘 要】
：
Textile-reinforced concrete (TRC) is an innovative composite material which uses mesh-like reinforcements made of alkali-resistant glass (AR-glass) or carbon.In contrast to ordinary steel reinforcemen
【机 构】
：
Solidian GmbH,Albstadt,Germany Institute of Struc
【出 处】
：
The 7th International Conference on Bridge Maintenance, Safe
论文部分内容阅读
Textile-reinforced concrete (TRC) is an innovative composite material which uses mesh-like reinforcements made of alkali-resistant glass (AR-glass) or carbon.In contrast to ordinary steel reinforcements,the textile reinforcements do not corrode and,thus,is suitable for concrete construction exposed to severe environmental conditions (e.g.humid and maritime climates or high snow amount in combination with deicing salts).Since the reinforcements do not corrode,the concrete covers can be reduced to 10mm-15mm,leading to extremely thin and slender concrete constructions.Due to the small openings of the textile meshes,a fine-grained concrete with maximum grain sizes of about 5mm is necessary to allow for an unproblematic casting and penetration of the concrete through the meshes.
其他文献
Unlike the most of conventional model-based damage detection methods using the discrepancy between the FE model response and field-tested dynamic response as evaluation criteria,the new approach is fo
Orthotropic steel bridge deck is the main deck system of steel girder in long-span bridges with the advantage of light deadweight,high carrying capacity,and quick construction speed.With the increase
As a consequence of the 1999 (I)zmit and Düizce earthquakes Mw =7.4,there has been an increased awareness about the seismic vulnerabilities of transportation systems in Turkey,especially in (I)stanbul
Aging and degeneration of the bridge infrastructure is an urgently considerable problem around the world (ASCE 2009).Especially,the high-pier and long-span (HPLS) reinforced concrete bridges,which are
Highway bridges are the critical infrastructure of the nation.It play an important role in the social and economic development.In service process,highway bridges may suffer from the effect of natural
A great amount of money is being invested recently in the world for preventive measures against the deterioration of reinforced concrete structures.The deteriorations of the reinforced concrete,howeve
The status of bridges which play an important role in the transportation lines is self-evident.The function of bridges not only depends on the design and soundness of the superstructure,but also it re
Fatigue is regarded as one of the major causes of failure for civil infrastructure worldwide.Continuous operation of such infrastructure over time requires significant expenditure in inspection and ma
1 INTRODUCTION Following the paper presented in IABMAS 2012, this article further describes the ongoing development of SIOS (Sistema Ispettivo Opere Sineco) within Sineco company and its correlation w
The paper presents a numerical analysis of soil-steel bridge with reinforced concrete (RC) relieving slab under static loads.Calculations were made based on the finite element method (FEM) using Abaqu