English translation for "浇筑温度"
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- concreting temperature
placing temperature
Related Translations:
基础浇筑: foundation grouting 现场浇筑: cast in situspour in place 整块浇筑: pour monolithically
- Example Sentences:
| 1. | Thermal stress of pak phanang barrage pier
巴帕南水闸闸墩整体浇筑温度应力研究 | | 2. | In order to simulate the construction process and the effect of concrete pouring temperature and outside temperature on temperature field and thermal stress field in the dam , temperature field and thermal stress field are calculated layer by layer . the calculation step during construction is 0 . 25 day , and during operation the diffusion of hydration heat of concrete is over and elastic modulus is basically stable , changeable step is used
为了研究施工进度、混凝土浇筑温度、外界温度对坝体温度场和应力场的影响，按碾压混凝土施工方法每浇筑一层(层厚0 . 3m ，浇筑时间6小时)计算一次温度场和应力场，这样，施工期计算步长为0 . 25天，运行期因混凝土水化发热已结束，且弹模基本稳定，故采用变步长计算。 | | 3. | ( 2 ) the stress caused by heat of hydration during construction is mainly distributed in the beams , and girders and stress in slab was smaller ; during service process , the stress caused by difference in temperature in different seasons is mainly distributed in bottom components ; the stress caused by difference of inside and outside temperature is mainly distributed in peripheral components of building ; the stress caused by difference in temperature due to sunlight is mainly distributed in the components exposed to the sun . ( 3 ) the control methods brought forward such as setting the reasonable stripping time reducing cast temperature of concrete setting after - treatment joint inflicting prestress arranging steel for construction requirement and so on are effective and their application may be extended
在使用期，由季节温差作用引起的结构内力主要分布在底层构件上；由内外温差引起的内力主要分布在建筑物外围构件上；由日照温差引起内力主要分布在向阳面的构件上； ( 3 )在施工阶段，可采取使用导热性能较好的模板、合理设计拆模时间、降低浇筑温度等措施来减小水化热引起的结构内力；采用设置后浇带的措施来减小结构在整体降温情况下产生的温度内力。 | | 4. | 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。 | | 5. | 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。 | | 6. | 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。 | | 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：
- "浇筑混凝土拱" English translation, "浇筑混凝土时的施工缝" English translation, "浇筑机" English translation, "浇筑间歇时间" English translation, "浇筑塔" English translation, "浇注" English translation, "浇注[铸锭]车间" English translation, "浇注巴比合金" English translation, "浇注班" English translation, "浇注板" English translation
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