Elastomeric bearings have been demonstrated to result in reduced force transmission to substructure .

目前已证明合成橡胶支座可造成传递至下部结构的力的降低。

Note2 : the contractor shall provide no training in relation to the substructure works .

说明2：承包商不应提供与下部结构工程相关的培训。

Trusses , girders , and rolled beams shall be securely anchored to the substructure .

折架、大梁与辊压梁应牢固地栓接至下部结构。

Inelastic behavior and redistribution offeree effects is permitted in substructure and superstructure components , provided that sufficient ductility and redundancy of the remaining structure exists in the extreme event limit state to prevent catastrophic superstructure collapse .

若防止上部结构发生灾害性坍塌的超限状态下其余结构足够和过剩，则下部结构及上部结构件容许出现非弹性行为及作用力再分配的受力影响。

In the event employer refuses to amend employer 's documents in relation to any part or parts of the substructure works as instructed by contractor and execute the substructure works accordingly , contractor shall not be held liable by employer under the epc contract , for any non-compliance of such substructure works and the superstructure works related thereto .

如果业主拒绝按照承包商的指令修改关于下部结构工程的某一或某些部分的业主文件并相应地实施下部结构工程，则承包商不应对此类下部结构工程的任何不符合和相关的上部结构工程对业主负责。