For the continuous arch bridge orthe rigid framed tied arch bridge, the thermal difference and the mobile brake force couldproduce rather adverse influences on the side hangers, thus special construction measuresmust be taken in design.

• 对于连续或刚架系杆拱桥,温差及汽车制动力会对边吊杆产生极其不利的影响,设计应采取特殊构造措施。