qinshunquan
Professor-level Senior Engineer
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Supervisor of Doctorate Candidates
- Doctoral Supervisor
- Education Level:Graduate student (master)
- Degree:A master's degree
- Business Address:湖北省武汉市经济技术开发区博学路8号
- Professional Title:Professor-level Senior Engineer
- Academic Titles:教授级高级工程师
- Alma Mater:西南交通大学
- Supervisor of Doctorate Candidates
- School/Department:中铁大桥勘测设计院集团有限公司
Contact Information
- ZipCode：
- OfficePhone：
- PostalAddress：
- Patents
预应力混凝土梁采用低强初张拉措施控制梁体裂缝施工工艺
- Note:本人在专利发明和实施中的主要贡献：提出当混凝土强度达到设计强度的40％～55％时，梁体内混凝土水化温度变化较大，此时张拉部分预应力使梁体断面均匀受压，达到控制梁体早期温度裂缝的目的。在杭州湾跨海大桥施工中成功应用。
- Authorization number:ZL 2005 1 0019993.8
- Service Invention or Not:no
- Authorization Date:2008-09-01