English translation for "placing temperature"
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- 浇筑温度
Related Translations:
- Example Sentences:
| 1. | Two - branch platinum thermal resistance mainly used in occasion of the same place temperature was measured and adjusted by two display instrument
双支铂热电阻主要用于需要由两个显示仪表同时测量和调节同一地点温度的场合。 | | 2. | 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。 | | 3. | Based on the simulation model theory of temperature and stress fields presented in this article , a large simulating program for high rccd has been developed , which can numerically simulate all kinds of temperature control measures , including water pipe cooling , heat insulating in winter , reducing place temperature of concrete , spraying water brume , and long interval over - watering surfaces overflowing in flood season .
基于本文提出的温度场和徐变应力场仿真模型理论，编制了高碾压混凝土坝的三维有限元仿真计算程序，在程序中考虑了各种温控措施的数值模拟，包括：水管冷却、冬季保温、降低混凝土的浇筑温度、夏季混凝土表面喷水雾、施工汛期坝顶面过水等。 | | 4. | Based on several actual cases , the temperature control measures for roller compacted concrete ( rcc ) gravity dam and arch dam such as structural jointing for construction ; lowering of concrete placing temperature ; water pipe cooling ; surface insulation ; inclined - layer placing etc . , the measures to improve the material properties i . e . the application of micro - expanding concrete ; enhancement of material crack - resistance property and the requirement for the simulative analysis on both the temperature field and stress field as well as some problems concerned are summarized herein on the basis of the analysis on the material properties ; construction characteristics and the changing characteristics of the thermal stress of roller compacted concrete
摘要从碾压混凝土的材料特性、施工特点、温度场温度应力的变化特点入手，结合几个工程总结了碾压混凝土重力坝、拱坝的分缝方式，降低浇筑温度、水管冷却、表面保温、施斜层碾压等温控措施，采用微膨胀混凝土、提高材料抗裂性能等改善材料性能措施及碾压混凝土温度场、应力场仿真分析的要求和应注意的问题。 | | 5. | Reduction crack in the pumping transfer concrete during the megathermal climateit is a diffcult problem . the unit undertaking project of no : 4 pump station for diverting water from the south to the north make a beneficial explore form the design of mix proportionging , control and the concret placing temperature to control the crack extension those experience can be referenced by the unit in charge of large scale pumping station project
摘要高温季节泵送混凝土裂缝控制的当前工程界一个难题，南水北调淮安四站工程建设中，建设单位科学安排、精心施工，从控制混凝土配合比、入仓温度等多方面着手，对混凝土裂缝控制技术进行了有益的探索，并取得了预期的效果，为混凝土抗裂技术积累了经验，对同类型泵站的施工具有重要的参考意义。 | | 6. | This paper establishes a model simulating dam actual placing process and considering the non - continuity of initial temperature on the boundary of new and old concrete , daily air temperature change , concrete - placing temperature , hydration heat , heat insulation on boundary , water - storing process , placing intermission and curing with water . the calculation of stress field considers the concrete weight , static water pressure , thermal stress , different autogenous volume change between rcc and normal concrete , change of elastic modulus of concrete with age and creep action
考虑了乞今最为全面的初始条件和边界条件，包括模拟坝体的实际升程过程，考虑了新老混凝土接触面上的初始温度不连续，逐日的气温变化，混凝土的入仓温度，水化热温升，边界保温，水库蓄水过程，浇筑间歇以及洒水养生等因素；应力场的计算考虑了混凝土的自重，静水压力，温度应力，常态混凝土与碾压混凝土不同的自生体积变形，混凝土的弹性模量随龄期的变化以及徐变的作用。 | | 7. | By using the finite element numerical simulating method , and studies based on the practical project xiluodu arch dam , this paper studies systematically the type of joints , placing temperature , protection methods on the surface of concrete dams , the first stage artificial cooling method including different cooling water temperatures , cooling lasting days and cooling pipes arrangement
本文利用数值仿真计算方法，以溪洛渡实际工程为依托，对大体积混凝土施工中常采用的温控措施对混凝土温度变化的影响规律进行了全面系统的研究，包括分缝分块方式、浇筑温度、混凝土间歇时间、一期冷却方式(包括不同进水温度、不同水管布置、不同通水时间)等。 |
- Similar Words：
- "placing sidewall first" English translation, "placing site" English translation, "placing speed" English translation, "placing speed of concrete" English translation, "placing stamps on a letter" English translation, "placing the lead" English translation, "placing the shot" English translation, "placing train" English translation, "placing volume" English translation, "placing-out" English translation
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