Timberwork Building Construction Safety Factor Identification And Safety Behavior Simulation

In recent years, because of provide a comfortable living space and the advantages in green energy-saving buildings, timberwork buildings’ scale showing a rapid growth, and the construction technology trend to be more and more complex. Generally, timberwork buildings are three floors, but now people have already built ten-floor timberwork apartment, some Europe countries and the United States are even planning to build timberwork buildings which are more than30floors. The increasing difficulties in high timberwork buildings caused the construction safety problem become more and more important. Construction safety research bottleneck is the nondeterminacy of human behavior. The Virtual Simulation technology is conducive to perceive the construction dangerous factors and shows dangerous situation which can improve the construction safety management.Firstly, by using the Accident Tree Analysis method, the dangerous factors is analyzed. The minimum dangerous factors sets that lead to safety accidents (minimum cut sets) are found out by the logic of the Accident Tree, then using LEC method evaluate the dangerous level. The simulation model is established by the3Ds Max, and the safety accident of high dangerous level is performed with the simulation animation. When the job of identification of risk factors are completed, we can formulate safety measures based on the results of the analysis. Finally, by using c#language and Microsoft. Net Framework4.0, the author take the safety management of Xiamen university works which named "Sunny Inside" in the "SD China" China solar decathlon competition as a case study, to exploit the construction safety simulation system "SD Safty Project" independently. Finally, the safety management for the construction of the timberwork identifys the12dangerous factors sets, and provides a preliminary simulation system and research approach for the construction safety management and safety education.