大家好,我是来自兰州交通大学博文学院土木工程专业学生张明合。很高兴能够被贵校研究生院校录取。我非常喜欢我所学的土木工程专业,“不断超越自我”是我的人生格言。我认为一个完整的结构工程可以分为三个阶段:规划、设计和建造。结构设计能决定结构的最佳比例,并计算出构建所需的结构部件和详细资料。这是结构工程中要求技术含量最大、精确度最高的一个阶段,但必须与规划和建造这两个阶段结合起来,脱离任何一个步骤都不行。一个成功的设计者,在初步设计中就应考虑到各方面因素,并为之后所可能产生的问题做好准备。特别情况下,任何建筑物的结构设计首先包括确认应考虑在设计内的建筑物所抵抗的荷载和其他设计条件。然后是分析(或计算)内在总的受力(压力 剪力 弯矩和扭矩)压力 应力 挠度 和荷载产生的反作用力,温度,收缩 徐变 和其他设计条件。最后是构件的 配量 材料选择 和连接使其可以充分抵抗设计条件产生的效果。评判详细的比例是否是渴望得到的结果表现在知识积累原理 模型测试 和 特殊的经验)直觉和判断。这是我对土木工程专业一些看法和理解。谢谢大家!再见! Everybody is good, I come from Lanzhou Jiaotong University abundant literary academy civil engineering college major Zhang Minghe. Very happy can by your school graduate student colleges and universities enrollment. I like the civil engineering specialty which I study, “superego is my life maxim unceasingly”. I thought that a complete structural engineering may divide into three stages: Plan, design and construction. The structural design can decide that the structure the best proportion, and calculates the structural element which and the detailed material the construction needs. This is in the structural engineering requests the technique content to be biggest, a precision highest stage, but must with plan and constructs these two stages unify, is separated from any step not to be good. A successful designer, should consider in the preliminary design various aspects factor, and the question which possibly produces after the institute prepares. In the particular case, any building's structural design first includes the confirmation to consider the load which and other design conditions the building resists in the design. Is the reacting force which the analysis (or computation) the intrinsic total stress (pressure shearing force bending moment and torque) the pressure stress amount of deflection and the load produce, the temperature, the contraction continuous variation and other design conditions. Finally is component's metering choice of material and the connection enables its to be possible to resist the effect which fully the design conditions produce. Judges the detailed proportion whether is the result which the hope obtains displays in the knowledge storage principle model test and the special experience) the intuition and the judgment. This is I to the civil engineering specialized views and the understanding. Thanks everybody! Goodbye!
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