1)joint grouting接缝灌浆
1.The application of joint grouting technique in concrete dam construction of Xixiayuan project;西霞院工程混凝土坝段接缝灌浆简介
2.Supervision of joint grouting construction of I&Ⅱ bidding section of TGP;三峡大坝I&IIB标接缝灌浆施工监理
3.Dam joint grouting in Wanjiazhai water complex;万家寨水利枢纽工程大坝接缝灌浆
英文短句/例句
1.Joints Grouting Construction Technology of Arch Dam in Goupitan Hydropower Station构皮滩水电站拱坝接缝灌浆施工技术
2.Three Gorges Right Bank First-stage River Diversion Concrete Dam Body Joint Grouting三峡右岸一期导流工程混凝土坝体接缝灌浆
3.A Study on Shear Fracture Process and Fracture Toughness of Joint-grouting in Concrete Dam;混凝土大坝接缝灌浆缝剪切断裂过程及其断裂韧度的研究
4.The Optimization Research on Joing Grouting Technical Standard in Summer in Yellow River Laxiwa Arch Dam;黄河拉西瓦拱坝夏季接缝灌浆技术标准优化研究
5.Study on the Repeated Grouting of Concrete Joint of Double Curvature Arch Dam for the Laxiwa Hydropower Station拉西瓦水电站双曲拱坝混凝土接缝重复灌浆研究
6.Size shrinkage and old cracks affecting the grouting quality灌浆液收缩和裂缝陈旧性对灌浆质量的影响
7.circulating differential fill collar循环压差式灌浆接箍
8.Research on Repairing Concrete s Crack Through Embedded Pipe;预埋管灌浆修补混凝土裂缝试验研究
9.In this paper, the handle methods for extruding glue into cracks are introduced in detail, and the evaluation method for the glued cracks is provided as well.本文对裂缝灌浆施工方法作了详细的介绍,并给出了裂缝灌浆效果评价方法。
10.Application on Disposing of Settlement Joint of Pier with Chemical Grouting in Shaping Water Gate化学灌浆在沙坪水闸闸墩沉降缝处理中的应用
11.Chemical Grouting of Concrete Cracks for Strengthening of Dam in Construction of Daxia Hydropower Station大峡水电站坝体混凝土裂缝补强化学灌浆
12.Chemical Grouting Treatment to Leakage in Transverse Joints inside Dam Body of Lingjintan Hydropower Station凌津滩水电站坝体横缝漏水化学灌浆处理
13.The Develop of the Cement Concrete Pavement Crack Epoxy Grouting Material;水泥混凝土路面裂缝环氧灌浆材料的研制
14.Working Method of Handling Water Conservancy Spillway Crack by Grouting with Pressure;使用压力灌浆处理溢洪道裂缝的施工方法
15.Research on allowable grouting pressure of concrete crack by means of fracture mechanics用断裂力学研究混凝土裂缝的允许灌浆压力
16.Application of packed grouting method for dealing with the homogeneous soil-dam cracks充填式灌浆法在处理均质土坝裂缝中的应用
17.Chemical grouting reinforcement processing technology for cracks in lock′s concrete bottom floor船闸混凝土底板裂缝化学灌浆补强处理技术
18.Productive Test to Treat Cracks in Original Grouting Gallery under the Dam of Zhangfeng Reservoir张峰水库大坝原灌浆廊道裂缝处理生产性试验
相关短句/例句
joint grout接缝灌浆
1.533 M m3 , and water cooling and joint grouting in concrete structure at the middle section of it were first applied in the world; the transverse cofferdam that should be placed within 4 months has a maximum height of 115 m with a crest length of 580 m and a volume of 1.在纵向围堰中部的坝身段碾压混凝土结构内首次实现通水冷却和接缝灌浆。
2.By using emulative visco elasticity three dimension finite element method, the water pipe cooling for joint grouting of concrete dams has been studied in this paper.采用全过程仿真粘弹性空间有限单元法对接缝灌浆水管冷却问题进行了计算研究 ,对冷却水温、冷却延续天数进行了敏感性分析 ,提出了只进行一期水管冷却 ,并在适当“超冷”情况下进行大坝接缝灌浆的建议 ,不但简化了施工步序 ,也有利于大坝的整体性 ,计算研究结果可供混凝土坝施工设计参考应用 。
3)grouted joint灌浆接缝
4)Vertical-joint-grouting纵缝接缝灌浆
5)joint-grouting material接缝灌浆材料
6)full-time joint grouting全年接缝灌浆
延伸阅读
接缝灌浆 用压力将水泥浆液灌注到混凝土坝体接缝中的工程。混凝土坝施工时，为防止产生温度裂缝和受到浇筑能力的限制，常以横缝将坝体分成若干坝段，每一坝段又以纵缝分成几个坝块，采用分段、分块、分层交替上升的柱状浇筑法（见混凝土施工）。为保持坝体在运行时的整体性和有效地传递应力，需要在大坝投入运行前对这些接缝进行灌浆。有的重力坝只要求进行纵缝灌浆，横缝不灌浆，作为伸缩缝，设有止水。接缝灌浆均采用水泥浆液。为保证灌浆质量，须在坝体内部混凝土温度达到稳定值，或混凝土龄期超过六个月，并且灌缝两侧及顶层盖重混凝土的温度达到设计规定值时，方可进行灌浆。因此，接缝灌浆常是水库开始蓄水的控制条件。灌浆需自下而上分区进行。通常用止浆片将各缝面划分为若干封闭的灌浆区,一个灌浆区的高度约10～15m，面积为200～300m2。灌浆管路可采用预埋铁管或塑料管，也有采用塑料拔管，即先埋入塑料软管，并充气，在混凝土终凝后即将软管拔出形成通路的办法。混凝土浇筑过程中，要注意防止堵塞灌浆管路系统。接缝灌浆的质量需通过对施工记录资料的分析、钻孔取样、压水检查和缝面凿槽检查等成果综合评定。检查工作在灌浆结束28天以后进行。有的工程还考虑进行重复灌注的措施。
