分层浇筑 meaning in Chinese
lift by lift
Examples
- Owing to multi - lift characteristics of rolled concrete dams , great efforts of calculative work should be taken for computing 3 - d temperature and stress fields of the dams
碾压混凝土坝是分层浇筑的，这给大坝三维温度场和徐变应力场全过程仿真计算带来了巨大的计算工作量。 - The change of adiabatic temperature rise along with age and the effect on temperature field of dam body made by pouring lift by lift , work suspension in summer and water storage are considered in the analysis
分析中考虑了混凝土的绝热温升随龄期的变化和分层浇筑、夏季停工及蓄水对坝体温度场的影响。 - In this article , according to heat conduction theory and finite element theory , the temperature field in the arch dam during construction and operation are simulated and analyzed by means of three dimensional finite element relocating mesh method , and the distribution law of the temperature field in the arch dam during construction and operation are systematically studied , and according to the construction process of concrete arch dam , the effect of lamination placement , construction interval , thermal insulation change , surrounding temperature change and water storage on temperature field in the arch dam are also considered
论文根据热传导理论及有限元理论，用三维有限元浮动网格法对施工期和运行期温度场进行了全过程仿真分析，较为系统的研究了混凝土拱坝施工期和运行期温度场分布规律，在分析中按照混凝土拱坝施工过程，考虑了混凝土分层浇筑、施工间隙时间、绝热温升过程及坝体材料分区、水库分期蓄水和环境温度变化等因素对坝体温度场的影响。 - In the paper , not only such factors as reinforcing steel bar , various placing temperature of concrete in case of lift placements , lift thickness , time interval between lifts , the variation of elastic modules of concrete , heat of hydration , the temperature changes of environment but the effect of creep deformation and autogenous volume change on the temperature field and thermal stress field of reinforced concrete face - slab are considered
本论文在分析中，考虑了钢筋、混凝土分层浇筑、入仓温度、浇筑层厚、施工间歇、混凝土弹性模量变化、水化热发散规律、外界气温等因素的变化及混凝土徐变和自生体积变形等因素对面板温度场和温度应力的影响。 - In the program , the effect of lamination placement , construction interval , elastic modulus change , thermal insulation change , surrounding temperature change , concrete creep and autogenous volume change on thermal stress are considered . and such temperature control measurement as water pipe cooling , heat preservation of the dam surface , the pouring temperature control , the overflow across the dam top during flood season can also be simulated by numerical method
该程序在编制过程中考虑了混凝土分层浇筑、施工间歇、弹模变化、绝热温升过程、环境温度的变化、混凝土徐变、自生体积变形等因素对坝体温度场及温度应力场的影响，同时也考虑了水管冷却、坝体表面保温、控制浇筑温度、施工汛期坝顶面过水等各种温控措施的数值模拟。