摘要
根据墙梁有限元程序计算结果 ,分析了洞口宽度和洞口位置对托梁最大内力的影响 ,并提出开洞简支墙梁托梁内力计算的建议公式。
In terms of finite element method program's computing results, analyzed the effection of hole on the beam, and gave the suggesting formulas of beam section's bending moment, anxial force and shear force.
