Study of Fire Evacuation in Big Stadium Base on Performance

Hongwei Yang

doi:10.19026/rjaset.5.4457

Abstract

From economic perspective, the form and function of big stadium becomes diversified. Its utility and density increase. The fire evacuation becomes the common safety problem we all have to face. It is also the core of fire fighting design for big stadiums. Current researches focus on the development of evacuation model and behaviors during the evacuation. With the technical development, smart evacuation command already has the basis for realization. This study, on basis of performance evacuation, fire safety evacuation judgment and clustering behaviors, proposes fire detection-alarming-smart evacuation system design. Its result, on one hand, provides references for current big stadium to make evacuation plans and build fitting facilities. One the other hand, it can provide thoughts for fire-fighting safety design. It has widespread applicant prospect and abundant theoretic and practical significances.

Highlights

With the rapid development in recent years, to meet social requirements, the investment in infrastructure building increases year by year
This study will, on the basis of performance-based evacuation theory, according to effects of fire development on evacuation, proposes a smart evacuation imagination base on computer controlling in fire
Performance-based evacuation design: It brings in conceptions of special fire, proposes evacuation safety

Summary

INTRODUCTION

With the rapid development in recent years, to meet social requirements, the investment in infrastructure building increases year by year. With the development of computer technology, to solve the dense crowd evacuation problem, many scholars and engineers develop building character model on different conditions. Once they are broke, the design shortage will come up, resulting in large loss (Zhu, 2010). Due to not enough considerations on the initial designs, the key points like evacuation channel shortages would exist. This study will, on the basis of performance-based evacuation theory, according to effects of fire development on evacuation, proposes a smart evacuation imagination base on computer controlling in fire. It provides references for designing stadium and modeling calculation.

THEORETIC BASIS

Number of ability loss

EVACUATION DESIGN FOR BIG STADIUM

Alarm type

CONCLUSION