Human Induced Walking Load Model Based on the Body Center of Mass Trajectory

摘要：

　　Vibration serviceability has become an important issue nowadays, but research in walking load model is still very limited, especially in China.The most common type of human sources of vibration is walking.This paper proposes to derive a walking load model based on experiments using three dimensionalmotion capture system on Chinese people.To do that, the movement of the body center of mass in conjunction with the rigid body model was studied.Data that describe the trajectory of the center of mass during slow, quick and fast walking rates were obtained.By analyzing them with Fouriers and rigid body model theories, a load model was finally derived for four different walking frequencies.

作者: William Xu Jun Chen Mengshi Zhang

作者单位: Tongji University, Shanghai, China; (U)cole Spéciale des Travaux Publics, du B ?.! timent et de lIn Tongji University, Shanghai, China

会议类型: 国际会议

会议名称: The 5th International Symposium on Innovation & Sustainability of Structures in Civil Engineering (ISISS2013)(第五届创新和可持续发展土木工程结构国际学术研讨会)

会议地点: 哈尔滨

会议语种:英文

页码: 782-788

在线出版日期: 2013-07-06（万方平台首次上网日期，不代表论文的发表时间）