Chapter 25 Car body 同©大学 TONGII UNIVERSTTY Classification of body shell >Classification of body shell can be sorted as monocoque,composite and semi-integral body. >Monocoque body has no frame.The body itself is the basal body to install engine and chassis.the body functions as frame and all the forces is supported by the body >Composite body is connected to frame through flexible connection by rubber cushion or spring.Frame is the basic part to support the whole car and bears all loads of all assemblies mounted on it.The body only bears the weight of passengers and cargos and inertia force. When we design the frame,we don't take the supplementary role of body that helps frame bear weight into consideration. >semi-integral body is connected to frame through rigid connection such as welding,riveting or screwing.Frame is the main part to bear all loads of assemblies.The body to some extent helps firm the frame and bears part of loads.Chapter 25 Car body Classification of body shell can be sorted as monocoque, composite and semi-integral body. Monocoque body has no frame. The body itself is the basal body to install engine and chassis. the body functions as frame and all the forces is supported by the body Classification of body shell Composite body is connected to frame through flexible connection by rubber cushion or spring. Frame is the basic part to support the whole car and bears all loads of all assemblies mounted on it. The body only bears the weight of passengers and cargos and inertia force. When we design the frame, we don’t take the supplementary role of body that helps frame bear weight into consideration. semi-integral body is connected to frame through rigid connection such as welding, riveting or screwing. Frame is the main part to bear all loads of assemblies. The body to some extent helps firm the frame and bears part of loads