creep stress वाक्य

उदाहरण वाक्य

1. Study on the creep stress of reinforced concrete frame structures affected by temperature and shrinkage
2. This software can deal with three - dimension sequence concrete placement , concrete creep stress calculation
3. The emulation analysis of unstable temperature and creep stress fields of the difference work conditions that cause cracks are carried out in using 3d and 2d nonlinear finite element method
4. 4 . the recurrence formula of the creep strain is the key of fem calculation of creep stress . in this paper the exponential function is used to figure the creep strain , and the recurrence formula of 3d creep strain at any periond of time is derivated
5. A 3 - d simulative calculation program concerning temperature field and creep stress field and its pre - processing and post - processing has been developed . by applying this program , temperature field and creep stress field of hydraulic culvert and sluice engineer concrete is simulated . 2
6. Creep stress is a key part of temperature stress . in the course of computation of thermal - creep - stress , elastic modulus of concrete is related to the age of concrete ; creep of concrete not only is related to the age of concrete , but also loading duration and the relation is complex
7. In this paper , basing on the data analysis and stimulating analysis of the concrete liner of the water diversion tunnel of the underground hydropower station in the right bank of the tgp , the distribution and influential factors of the thermal - creep stress of thick concrete liners with big diameters in the tgp are studied . the following several problems have been solved : 1
8. The 3 - d simulative calculation program concerning temperature field and creep stress field applying pipe cooling is conducted by adopting more advanced simulation technique . thereby an effective method is suggested for computing the temperature field and stress field of mass concrete . that method can simulate precisely for rcc ( roller compacted concrete ) dam which constructed layered
9. In this article , according to heat conduction theory , elastic creep theory and finite element theory , the temperature field and creep stress field in the arch dam during construction and operation are simulated and analyzed by means of three dimensional finite element relocating mesh method , and the distribution law of the temperature field and creep stress field in the arch dam during construction and operation are systematically studied , and according to the construction process of concrete arch dam , 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 in the arch dam are also considered
10. About thermal stress and temperature control of rcc dam in harsh climate region , this paper emphasizes mainly on the following aspects : 1 . research on space - time distribution rules of the temperature and thermal creep stress of rcc gravity dam in harsh climate region ; analyzing the reason of formation and influencing factors of the horizontal cracks at the dam upstream and downstream face