【摘 要】
：
The paper presents some developments of a simplified procedure for the assessment of the seismic safety of RC multi-span simply supported bridges proposed by the authors in a previous research work.
【机 构】
：
DICATECh,Politecnico di Bari,Bari,Italy
【出 处】
：
The 7th International Conference on Bridge Maintenance, Safe
论文部分内容阅读
The paper presents some developments of a simplified procedure for the assessment of the seismic safety of RC multi-span simply supported bridges proposed by the authors in a previous research work.
其他文献
The state of Florida is exposed to many natural hazards,including hurricanes,tornadoes,flooding,landslides,and wildfires.With exposure to these hazards,many bridges and sign structures in Florida are
Although the smallest of Canadian Provinces,the Province of Prince Edward Island Department of Transportation and Infrastructure Renewal (TIR),is responsible for the densest network of roadway and bri
Fatigue is a deterioration process where a material flaw,initially microscopic in size,develops into a larger defect and eventually a crack.This occurs because of a concentration of stress in the vici
In recent years,assessing and managing hazard risks to infrastructure system has become a high profile matter of infrastructure managers as a results of the need of our society to have proactive respo
A simple and cheap assessment of 22 highway concrete bridges was carried out in Uganda in 2011 to 2013.The aim of the study was to expose visible damages on bridge.Non-destructive techniques were used
A first round of assessments for 600 shear-critical bridges in the Netherlands is based on a Quick Scan spreadsheet,resulting in a Unity Check: the ratio between the shear stress due to composite dead
Cracks are one of the most important demonstrations of structural damages.Under the effect of complicated external loads,positions of cracks inside structures are often complex and changeable and thei
As an important parameter,bridge design life including design life of the bridge and design life of the component,which will determine durability measures and maintenance works and life cycle cost ove
Actual bridge components are often exposed to a combined effect of various environmental factors.The potential environmental combinations are generally two or more of carbonation,chloride attack,sulfa
Highway transportation is one of the important parts of comprehensive transporting system,and also one of the basic and leading industries for economic development.In the past thirty years,Chinese hig