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mass concrete hydraulic structures 水工大体积混凝土
This paper analyzes the cause of carbonize and freeze-thaw damage of concrete hydraulic structure, and provides corresponding measures to prevent them. 摘要文章对混凝土水工建筑物的碳化与冻融破坏机理及影响因素进行分析，提出了碳化与冻融破环的防止措施。
concrete hydraulic structures 水工混凝土结构
On carbonize and freeze-thaw damage of concrete hydraulic structure and its prevention 混凝土水工建筑物的碳化与冻融破坏及防治
Temperature Stresses in Reinforced Concrete Hydraulic Structure due to Differential Linear Expansion Coeffcients 钢筋混凝土水工结构物中的线差温度应力
Through the analysis of the damage mechanism of concrete freezing and thawing, the article puts forward some measures to improve the durability of hydraulic structures. 摘要文章分析了混凝土冻融破坏的机理、碱－集料的反应及影响因素，提出了提高水工建筑物耐久性的措施。
concrete hydraulic structure 水工混凝土结构
The hydraulic performance of hydraulic structures at coastal outfall of a drainage project was studied by physical model tests. 通过实体模型试验研究了某排水系统入海口水工建筑物的水力性能,设计提出一种新型的墩栅涡流室消能工。
Ash disposal area or tailing dam is special hydraulic structure. 摘要贮灰场或尾矿坝是属于专门水工建筑物。
The authors consider that as a new concrete admixture the phosphorous slag is particularly suitable for use in internal part of hydraulic structure mass concrete. 认为，磷渣作为一种新的混凝土掺和料，尤其适用于水工大体积混凝土的内部。
As the scale of hydraulic structures enlarges continuously and construction speeds up,the level of construction simulation technology is advancing continuously and the applying field is widening. 随着水电工程建筑物规模的不断扩大及工程建设速度的加快,施工仿真技术水平不断提高,应用范围越来越广。
Water wave dynamics and its interactions on hydraulic structures for plannjing,layout and design in the engineering of water resoures,water transportation and power generation in coastal,estuarine of offshore areas. 海岸、河口的水利、水运、水电工程中水工规划、平面布置、结构设计的水动力因素及其与建筑物相互作用。
As the deterministic displacement model set up for the 1st and 6th spillway section inaction has given a result of forecasting with high accuracy, it can be used for monitoring a dam forsafety and other hydraulic structures for reference as well. 经1闸段和6闸段对建立的运行性状的位移决定论模型已作出的预报精度高。因此,可将建立的决定论模型用于监控大坝安全运行状况,也可用于其它水工建筑物监控安全的参考。
C., C. C. Wu and H.P.Lien, 1991, Study on Local Scour below Low Head Hydraulic Structures, Proceedings of the XXIIII Congress of the International Association for Hydraulic Research. 苏重光、连惠邦、杨书昌，1991，冲射流理论应用于堰坝下游局部冲刷之研究，流域暴雨迳流经理研讨会论文集，中国农业工程学会学术技术研讨会，第211-228页。
The action of ice on structures needs usually to be considered in design and construction of hydraulic structures in North China.The spacing between pile piers is also a factor of attention. 摘要在我国北方的水工结构物的设计建造中，通常要考虑流冰对结构的作用，并且桩墩的间距也是被关注的内容之一。
Elementary Study on Design of Hydraulic Structure Surface and Form Construction. 浅析水工曲面的体型设计和模板施工。
Full Control of Concrete Quality of Hydraulic Structures 水工混凝土施工质量的全面控制
This device adopts hydraulic structure and is mainly made up of guide pole, movable platen, support plate and clamping cylinder etc. 本机合模装置属液压式结构,主要由导柱、动模板、支承板、锁模油缸等组成。
The concrete walls are reinforced with steel rods. 混凝土墙是用钢筋加固的。
A new-style hydraulic structure has the configuration of the flaring gate pier locating at the upstream of the stepped spillway. 将宽尾墩安置在阶梯溢流坝上游形成一种新的水工设施,它兼有宽尾墩和阶梯溢流坝面的特点,比纯阶梯坝单宽流量可增大数倍。