Therelation of bagging strength and bagging height is correspondence with therule of index, the maximum arching strength and remaining bagging heightare stabilized after three cycling test.

• 竹原纤维针织物起拱力与起拱高度的关系呈现指数变化规律，定拱高起拱时的最大起拱力和残余拱高，经过三次循环试验后，都趋向于稳定。