片语

crack and control裂缝与控制

crack-control mortar防裂砂浆

crack-control procedures防治措施

crack-control design限裂设计

crack-control technique防裂技术

crack-control class裂缝控制等级

crack-control reinforcement防裂配筋

external crack device control外部设备控制

英汉例句

• the crack control methods of analysis and design in the super-length reinforced structure have been tested in the project, and reached the effect to be hoped.

  对钢筋混凝土结构的裂缝控制实现超长设计的分析和设计对策，经过工程验证，达到了预期的效果。

• temperature crack control of mass concrete is an important subject in construction.

  大体积混凝土的温度裂缝控制是施工中的一项重要课题。

• thus, crack control must be considered while a large mass concrete structure is in construction.

  因此大体积混凝土在施工中必须考虑裂缝控制。

• the technical measures of crack control are presented from materials, design, construction and maintenance of structure. it can be referred for engineers in design and construction.

  提出从材料、设计施工和维护方面进行裂缝控制的技术措施。

• in the construction, crack control technology was successfully applied, concrete continuously placed in one time, no any later-poured belt or construction joint reserved during concrete placement.

  施工中成功应用混凝土裂缝控制技术，混凝土施工时不留置任何后浇带或施工缝，一次性连续浇捣成型。

• the formula of strain and crack width of temperature and contraction with no varying place constraint con detion are deduced, capale be design basis for crack control of r. c structure.

  阐述了砼结构体表比和约束比对温度和收缩应变和裂缝的影响程度，推导出r．c结构在四周无变位边界约束条件下的温度和收缩应变、应力及裂缝宽度计算公式和运用实例。

• the paper gives the formula of temperature stress by analyzing the cause , classification and control mechanism of the the thermal crack control of concrete.

  通过对混凝土温度裂缝分类、成因与控制机理的分析，总结了混凝土温度应力的公式。

• the formula of temperature stress by analyzing the cause of the the thermal crack control of concret is given.

  通过对混凝土温度裂缝机理的分析，总结了混凝土温度应力的公式。

• a series of technical measurements, such as design, material or construction to decrease temperature stress for the prevention of the thermal crack control of concrete are given.

  在设计、材料和施工方面采取有效的措施，减小温度变化和由此产生的温度应力，防止混凝土温度裂缝的产生。

• based on the theory of the design of crack control and the crack control limit value, an equation to calculate concrete diaphragm wall「s bending moment is deduced.」

  应用裂缝控制设计的思路，推导了根据裂缝控制限值反算弯矩的计算方法。

• this paper states the temperature stress and load value, puts forward the conformation measures of crack control in structural design and construction.

  本文论述了温度应力、温度荷载的取值，并根据实际情况提出了结构设计和施工时裂缝控制的构造措施。

• this thesis is directed to key problems of laser quenching hardened depth and laser cladding layer crack control based on gear laser quenching and laser cladding.

  本文以齿轮表面激光淬火和激光熔覆为研究内容，重点对齿轮激光淬火硬化层性能与层深，以及齿轮激光熔覆工艺与裂纹控制等关键技术问题进行研究。

• therefore, the checking formula for the designing method is consistent with the crack control width and the designing method is safe and reliable.

  因此，该设计方法的验算公式与其相应的裂缝控制宽度是相辅相成的，设计方法也是安全可靠的。

• combining the project practice, the paper summarizes some kinds of crack control methods used usually in the structural design of reinforced concrete underground buildings.

  结合工程实践，对钢筋混凝土地下构筑物结构设计中常用的几种裂缝控制方法进行了总结。

• crack control is the key point in seamless design of super-long basement structure;

  超长地下室结构无缝设计的关键是裂缝控制。

• in order to guarantee drawing rightly for unbonded prestressed concrete structure, crack control measures before drawing are illuminated in this paper.

  为了保证无粘结预应力砼结构能顺利张拉，本文同时也论述了无粘结预应力钢筋砼结构能顺利张拉前的裂缝控制。

• an equation to calculate concrete diaphragm walls bending moment is deduced based on the crack control limit value.

  推导了由裂缝控制限值反算地下连续墻弯矩的计算方法。

• wall crack control is a complex problem that requires the coordination of materials, design, construction and other aspects.

  墻体裂缝的控制是一个复杂的问题，需要材料、设计、施工等方面的相互协调、共同配合。

• this paper analyses the mechanism of corrosion of steel bars, interprets the theory of concrete structure crack control and poses measures of narrowing the cracks.

  分析了混凝土结构的受力钢筋腐蚀机理，阐述了钢筋混凝土结构的裂缝控制理论，以及减小钢筋混凝土结构裂缝宽度的措施。

• the measures of crack control in mass concrete of cap influence the quality of the bridge and service period directly.

  大体积混凝土承台裂缝控制措施好坏直接影响到桥梁质量及后期工作。

• crack control is of great significance in reinforced concrete (rc) structures. but the control of crack width and length had not reached an ideal state as yet.

  裂缝控制在钢筋混凝土结构工程中至关重要，但对于裂缝宽度、高度等的控制至今并没有取得理想的效果。