日温差 meaning in English
daily (diurnal) range of temperature
diurnal (daily) range of temperature
Examples
- ( 2 ) the change of ratio of spans has a great effect on the whole bridge under dead load and sunshine temperature differential . on the contrary , it has a smaller effect on the bridge under annual temperature change
( 2 )跨径比值变化，对主梁、桥墩在自重荷载与日温差作用下的受力有较大影响，而对主梁、桥墩在年温度变化荷载下的受力影响较小。 - Combined with a concrete face rock - fill dam in process , the simulation analysis on the face slab ' s temperature field and temperature stress is processed in connection with the condition of temperature sudden drop caused by daytime temperature differences and cold wave and so on during the construction period
摘要结合某在建的混凝土面板堆石坝，针对施工期日温差及发生寒潮等气温骤降情况，进行了气温骤降条件下面板温度场及温度应力的全过程仿真分析。 - By analysis the test data , the law of temperature variation in day and temperature variation in month was got ; moreover , the probability statistics mode of day temperature difference with its statistic parameter was got too . at the same time , the year temperature difference data of walls and roofs were obtained . through the field tests , the law of thermal cracks , displacement and stress in cshbb was summarized
对杭州市某一小砌块试点建筑进行了为期近一年的现场跟踪监测研究，给出了小砌块建筑的日温度变化规律和月温度变化规律，并由此得到了小砌块建筑的日温差概率统计分布模式及相应的统计参数和小砌块建筑不同方位的墙体和屋面的年温差数据；通过现场跟踪监测，也得到了小砌块建筑的裂缝发展规律及位移和应力的变化规律。 - Since the temperature difference was most important parameters in thermal effects calculation , a combined temperature difference method considered year temperature difference and day temperature difference was put forward . with the combined temperature difference obtained from field tests , a lot of calculations have been done by finite element method ( fem ) , considering of different structural measures . the law of displacement and stress in cshbb was presented and a relative displacement formula was deduced
在介绍小砌块建筑的温度作用分析方法的基础上对温度作用计算中最重要的参数? ?温差取值进行了探讨，提出了同时考虑年温差和日温差影响的组合温差取值方法；根据各种不同的组合温差取值方法，结合现场实测数据给出了试点建筑的组合温差取值，并考虑了不同构造措施的影响，对试点建筑进行了有限元的温度效应计算；给出了小砌块建筑的位移变化规律和应力变化规律以及层间相对位移的计算表达式。 - By the comparison of calculation result with the tests result , it was concluded that the method to calculate the year temperature difference and day temperature difference from weather data was feasible . by this method , it was got that the statistic parameters of combined temperature difference in base period and the reliability to different anti - crack index was calculated the combination of thermal effects and load effects was considering in this paper
对多年气象资料进行了统摘要浙江大学博士学位论文2003计分析，将其转化为结构的年温差和日温差，并与实测值进行了比较;在此基础上得到了设计基准期内的结构组合温差统计参数以及不同抗裂指标所对应的可靠度。