- 更多网络例句与转向极限相关的网络例句 [注:此内容来源于网络,仅供参考]
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Vehicle turns to nonlinear behaviour of limiting condition when taking high-speed-turning, lane-change or brake-in-turn. Individual wheel's lateral stiffness rapidly decline then. Vehicle loses control response of driver and deviates from the desired trajectory, which easily leads to oversteering or understeering, especialy in low attachment icy road conditions.
当汽车的运动处在极限状况的非线性状态时,如在高速大转弯、换车道、超车、转弯刹车时,存在单独车轮的侧偏刚度迅速下降,汽车对驾驶员操纵失去应有的响应,车辆的运行状态偏离驾驶员期望的行驶状态,尤其在冰雪等低附着路面条件下,容易导致过度转向或不足转向,车辆发生危险。
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In the end, Based on the conception that the simple beam at ultimate rotates rigidly around the plastic hinge in the midspan when the beam fails because of bending, the formula for calculating the stress in the external tendons and the ultimate anti-bending capacity of the beam in the cases of different deviators have been developed.
最后,基于抗弯承载力极限状态下的简支梁可视为梁体绕跨中等曲率塑性铰发生刚性转动的假设,推导了在各种转向块布置情况下求体外预应力筋的变形和梁的跨中挠度,进而求得梁的极限弯矩的简化公式。
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Such parameters as the percentage of ordinary reinforcment, amounts and configuration of unbonded prestressed tendons, the ratio of span to depth and the loading patterns were considered. Based on the results, the fomula for the eqivalent length of deformation zone on the beams at ultimate were developed. A simple formula was developed for the ultimate mid-span deflection of concrete beams with concept of equivalent length of deformation zone, and the deformation of beam before internal reinforcement yielding was predicted by the traditional formula for the deformation of partically prestressed concrete beam. Then an analytical model was deduced for analyzing the ultimate stress increment in those concrete beams prestressed with external or internal unbonded tendons based on the mid-span deflection.(4) Testes were carried out on a thin-walled concrete box beam presressed with external CFRP tendons to study its short-term performances under uniform load, long-term behaviors under uniform load, and full-time performance under four-point load in turn.
3以体内非预应力钢筋配筋率、体外预应力筋配筋率、体外预应力筋布置形式、预应力度、跨高比、荷载形式等为参数,用非线性分析程序对体预应力筋混凝土梁进行了参数分析,依据分析结果提出了以综合配筋指标和预应力度为参数的等效变形区长度的计算公式,进而提出了基于等效变形区长度的极限挠度计算公式;体内非预应力钢筋屈服前的挠度计算采用常用的部分预应力混凝土梁挠度计算公式;依据试验和非线性数值计算结果,将不同转向块布置形式的体外预应力混凝土梁简化为跨中一个转向块的体外预应力混凝土梁,推导了基于跨中挠度的体外预应力筋应力增量的简化计算公式。
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Such parameters as the percentage of ordinary reinforcment, amounts and configuration of unbonded prestressed tendons, the ratio of span to depth and the loading patterns were considered. Based on the results, the fomula for the eqivalent length of deformation zone on the beams at ultimate were developed. A simple formula was developed for the ultimate mid-span deflection of concrete beams with concept of equivalent length of deformation zone, and the deformation of beam before internal reinforcement yielding was predicted by the traditional formula for the deformation of partically prestressed concrete beam. Then an analytical model was deduced for analyzing the ultimate stress increment in those concrete beams prestressed with external or internal unbonded tendons based on the mid-span deflection.(4) Testes were carried out on a thin-walled concrete box beam presressed with external CFRP tendons to study its short-term performances under uniform load, long-term behaviors under uniform load, and full-time performance under four-point load in turn.
3以体内非预应力钢筋配筋率、体外预应力筋配筋率、体外预应力筋布置形式、预应力度、跨高比、荷载形式等为参数,用非线性分析程序对体预应力筋混凝土梁进行了参数分析,依据分析结果提出了以综合配筋指标和预应力度为参数的等活动房效变形区长度的计算公式,进而提出了基于等效变形区长度的极限挠度计算公式;体内非预应力钢筋屈服前的挠度计算采用常用的部分预应力混凝土梁挠度计算公式;依据试验和非线性数值计算结果,将不同转向块布置形式的体外预应力混凝土梁简化为跨中一个转向块的体外预应力混凝土梁,推导了基于跨中挠度的体外预应力筋应力增量的简化计算公式。
- 更多网络解释与转向极限相关的网络解释 [注:此内容来源于网络,仅供参考]
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steering wheel step input or transient state yaw respon:转向盘转角阶跃输入试验
转向盘转角脉冲试验 steering wheel impulse input test | 转向盘转角阶跃输入试验 steering wheel step input or transient state yaw respon | 极限侧向加速度试验 limiting lateral acceleration test
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steering wheel step input or transient state yaw response test:转向盘转角阶跃输入试验
转向盘转角脉冲试验steering wheel impulse input test | 转向盘转角阶跃输入试验steering wheel step input or transient state yaw response test | 极限侧向加速度试验limiting lateral acceleration test
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STEERING LOCK:转向保险,转向极限
steering linkage reduction ratio ==> 转向杆系降速比 | steering lock ==> 转向保险,转向极限 | steering lock angle ==> 转向保险角
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steering lock angle:转向保险角
steering lock ==> 转向保险,转向极限 | steering lock angle ==> 转向保险角 | steering lock lever ==> 转向装置锁定杆,转向装置销定杆