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              北大汇丰商学院教学楼
              • 详细描述
              • 案例图片

              北京大学汇丰商学院教学楼中庭屋顶为钢结构采光天棚,张弦梁结构,由九榀张弦梁组成,本工程具有施工精度要求高、施工难度大、施工前期准备工作量大的特点。大楼钢梁均采用焊接H型钢,支撑采用圆管拼接;下弦为预应力张拉索结构,投影面积约为2000㎡;支座标高33米。主梁跨度为42米,总重约70吨;本工程开创深圳目前同类结构之最。

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