This paper discusses the strength design methods in ASME Boiler and Pressure Vessel (B&PV)Code with a focus on the desig......

描述了直埋敷设热力管道上的作用以及相应的变形,将作用产生的应力分为一次应力、二次应力和峰值应力,提出了直埋敷设热力管道强度......