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我省交通部门承担了沅江造纸厂一项专业码头设计任务,该厂地处洞庭湖滨、石料缺乏且昂贵,仅250米码头岸线挡土墙一项就占总投资40％以上,为节约投资,我们突破了现行规范,最大限度地减薄了断面,为检验这种断面是否有足够的安全度,我们与施工建设单位一起,自一九七六年十月至一九七七年六月进行了一次大型的挡土墙现场试验。新竣工的试验墙在设计荷载的作用下,经过南方雨季和各种不利荷载的组合,经过
The transportation department of our province undertook a professional wharf design task of Yuanjiang Paper Mill. The factory is located in Dongting Lake, where the stone is lacking and expensive. Only 250 meters of wharf shoreline retaining wall account for over 40% of the total investment. In order to save investment , We broke through the existing norms and minimized the sections. To test whether this section has enough safety, we worked with the construction and construction units from October 1976 to June 1977 A large-scale site test of retaining wall was conducted. The newly completed test wall, under the design load, passes through the combination of the southern rainy season and various unfavorable loads