The percussive force endangers the safety of the bridge, while the abutment is subject to part of the seismic load because of the collision.
梁端与桥台之间的地震碰撞可让桥台分担部分地震荷载，但是撞击力对桥梁的安全性带来不利的影响。
Research conclusions: the rectangular hollow abutment and the t figure hollow abutment meet the requirement of passenger dedicated railway line on conformation, load, durability and function.
研究结论：矩形空心桥台、T形空心桥台在构造、受力、耐久性、功能上均能满足客运专线铁路的要求。
Research purposes: According to the characteristics of passenger dedicated railway line on conformation, load, durability, inspection function and appearance, the reasonable abutment is designed.
研究目的：根据时速客运专线铁路在构造、受力、耐久性、检查功能及美观等方面的特点，设计出合理、适用的桥台。
At the same time, liquid coal ash is used in backfilling of abutment, so as to reduce the load and basic stress, reduce settlement and increase the dense of fillings.
同时，为降低桥头地基的荷载和基础应力，减少沉降并增加填料的密实度，台背回填采用液态粉煤灰填筑。
CONCLUSIONS: the application of attachment for restoration of unilateral maxillary defect meets the biomechanical demands without increasing the stress load on the abutment.
结论：附着体应用于单侧上颌骨缺损修复，符合生物力学要求，未增加基牙的负荷。
The displacement of abutment correlates to the load on the denture.
基牙的位移量与负荷力大小有关。
Combination qualitative and quantitative method, studying synthetically on the abutment slope off-load zoning.
采用定性与定量相结合的方法，综合研究了坝肩边坡的卸荷分带。
We consider each sleeper as an abutment of opposite forces, rails on horizontal sleepers as a mock dispersed elastic ground beam model and trains as moving load on beams.
将每根枕木考虑成一个支座反力，将横向枕木支承的钢轨模拟成离散的弹性地基梁模型，将列车考虑成一个作用在梁上的移动荷载。
The generated displacement by the load also does not affect the safety of slope and abutment.
荷载作用产生的岸坡位移同样不影响边坡和桥基的安全。
The generated displacement by the load also does not affect the safety of slope and abutment.
荷载作用产生的岸坡位移同样不影响边坡和桥基的安全。
应用推荐