防裂,anti-cracking英语短句,例句大全

防裂,anti-cracking
1)anti-cracking防裂
1.The anti-cracking techniques are presented in this paper,including the double mixture technique,the post-pouring and cool water pipes set technique and the favorable casting time chosen to control the maximum temperature and the temperature difference between the outside and the inside.施工后的主墩底座混凝土内实外美,未产生任何裂缝,这表明上述技术对于防裂行之有效。
2.The specific anti-cracking measures are as follows: choose the proper type of cement and additive; adopt low-temperature water and aggregate agitation concrete; optimize concrete.具体防裂技术措施有:选用合理的水泥品种和外加剂;采用低温的水和骨料搅拌混凝土;优化混凝土浇筑方案;加强混凝土的养护。
3.The requirement in the codes makes the problems of the temperature control and anti-cracking of massive concrete for pier bases and pier shafts become more striking and therefore,the rigorous and effective technical means and construction measures should be taken.按铁道部新颁布的混凝土耐久性设计标准,北方桥梁水位变动区的下部结构混凝土强度等级达C45,这使得承台、墩身等大体积混凝土的温控及防裂问题更为突出,需要采取严格有效的技术手段和工程措施。

英文短句/例句

1.Study on Mechanism of Formation and Control Method for Prevention from Concrete Crack Similar to Chinese Date Core in Sluice Piers闸墩“枣核形”裂缝成因机理和防裂方法研究
2.The Study on Cracking Mechanism and Techniques for Prevention from Cracking in Sluice Engineering Concrete on the Soft Base;软基大闸混凝土裂缝成因与温控防裂方法研究
3.Study on Improving Heat Preservation Performance of the EPS Exterior Thermal Insulation Mortar and Crack-control Property of Crack-control Mortar;改善EPS砂浆保温性和防裂砂浆抗裂性的研究
4.The Origin of the Crack in the Cast-in-place Concrete Rib Shape Room and Against Crack Research;现浇混凝土肋形屋盖裂缝的成因及防裂研究
5.The Causes of the Crack on the Waterborn Work's Massive Concrete and Its Precaution Measures水工大体积混凝土裂缝成因与防裂措施
6.Crack Mechanism Analysis of Concrete Face Slab of Rockfill Dam and Prevention Measures面板堆石坝面板的裂缝机理分析与防裂措施
7.Study of Causes of Hydraulic Concrete Cracking and Its Prevention Measures in Plain Area平原地区水工混凝土裂缝成因与防裂研究
8.Example for Concrete Wall Prevent Crack剪力墙防裂措施——某工程超长高强混凝土剪力墙防裂工程实例
9.Crack-resistance and seepage control measures of concrete projects of basement and treatment methods地下室混凝土工程防裂和防渗措施及处理方法
10.protect from chipping, peeling, cracking防止碎裂，脱落和裂开
11.the break in the dam threatened the valley.防止地下管道的断裂。
12.crack dyeing, crack printing裂纹防防染（一种使用特殊防染浆的防染法）
13.Study on the Pressure Field in Fracture of FracPac Process;压裂防砂过程中裂缝中的压力场研究
14.REDUCTIVE CLEAVAGE OF TETRANDRINE AND ACTIVE OF THE CLEAVED PRODUCTS粉防己碱的还原裂解及其裂解产物的活性
15.Formation Mechanism and Prevention of Center and Triangle-Zone Cracks in Continuous Cast Slabs板坯中心裂纹和三角区裂纹的成因与防止
16.Study on crack resistance of elastic waterproofing crack resistant coatings for exterior wall弹性防水抗裂外墙涂料抗裂性能的研究
17.Waxes for Against Chapping: This product divides the emulsion and the solid two kinds, mainly is suitable for the lumber or the building board to make waterproofing and moisture-proof treatment and against chapping processing treatment.④防龟裂用蜡：本产品分乳液和固体二种，主要适用于木材或人造板的端头防水防潮和防龟裂处理。
18.So constructed or contrived as to prevent leaks or leakage.防漏的为防止裂缝或泄露而制作或设计的

相关短句/例句

anti-crack防裂
1.Mix ratio of mass anti-crack concrete for hydraulic structures design & test;水工大体积防裂混凝土配合比的设计和试验
2.28 span (both sides of Baoan Highway) in the main line bridge overpassing Huning Railway in A30 Expressway of Shanghai North Ring, and introduces the anti-crack measures taken in the construction and the results.该文对上海北环A30高速公路上跨沪宁铁路主线桥第28孔(宝安公路两侧)薄壁墩施工中可能出现的问题进行了分析,并介绍了施工中采用的防裂措施和效果。
3.It has good seepage resistance and anti-crack performances.优化配合比的基准混凝土中,掺入聚丙烯纤维丝和粉煤灰,配制出的纤维抗掺混凝土,其抗拉、抗折强度提高,并有良好的抗渗漏、防裂性能,可有效改善混凝土的耐久性。
3)crack control防裂
1.At the same time,for ensuring the operating safety of powerhouse structure,the designer made deeply study and analytic calculation,and proposes rational structural form of powerhouse and water-tight concrete materials with crack control.为充分利用水能资源,获得更大的经济效益,并减少前期工程投资,董箐水电站厂房采取分期建设的设计思路,同时为保证厂房结构的运行安全可靠,设计时进行了深入的研究和计算分析,提出了合理的厂房结构形式和防裂、抗渗混凝土材料。
2.The coarse aggregate and fine aggregate of the concrete used in Tengzigou arch dam are all consisted of feldspar and quartz sandstone,which is not useful for heat property of concrete,and this leads the crack control by temperature control is of great difficulty.混凝土施工期温度控制是混凝土拱坝防裂的关键技术。
4)crack prevention防裂
1.Objective To study the preparation of new aqueous gastric-soluble pharmaceutical film coating premix excipient and its properties of moisture and crack prevention.将用该预混辅料配制的包衣液分别对复方丹参片、花红片、普乐安片和钙尔奇D片进行包衣,在温度(40±2)℃、相对湿度(75±5)%的条件下进行裸片加速试验7d,考察其防潮防裂性能;通过对该预混辅料中镁元素含量及100目筛余率的测定,考察其均匀度和粒度。
2.Concentrated on simulative analysis of 3-D temperature and stress fields of concrete dams, determination of thermodynamic parameters, cracking mechanism, crack prevention , crack control and crack repairs ,the mainly work in this dissertation are as follows:1.本文围绕混凝土坝三维温度场与应力场仿真分析、热力学参数确定、裂缝成因机理、防裂限裂措施及裂缝补救方法等，作了如下的工作： 1。
5)crack-control防裂
6)crack prevention and crack resistance防裂抗裂
1.The performance of bearing capacity,crack prevention and crack resistance of concrete base slab will be improved when the steel fiber is mixed into it.在混凝土地基板中掺入钢纤维 ,可以提高混凝土地基板的防裂抗裂性能及承载力。