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我厂承担的某港先张法预应力门机梁的制作工作,因其质量存在不同程度的问题,为了确保工程质量经与有关部门研究,决定进行静载试验,检验梁的挠度,抗裂度是否满足设计要求。梁的断面如图1。
In order to ensure the quality of the project, we decided to carry out the static load test in order to ensure the quality of the project. To test the deflection of the beam, cracking resistance Degree to meet the design requirements. Beam section as shown in Figure 1.