Chinese translation for "肯土"
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- kentu
- Example Sentences:
| 1. | The famous smp ( matsuoka - nakai ) strength criterion in the three - dimensional stress state is brought into the formulas of the rakine soil pressure and the new formulas is proposed in the three - dimensional stress state in this paper 本文将著名的三维应力状态下的smp (松岗?中井)强度准则应用到朗肯土压力计算公式中去,推导了三维应力状态下的朗肯土压力计算公式。 | | 2. | This general form leads to the unification of coulomb ' s earth pressure theory and rankine ' s earth pressure theory , and makes the classical earth pressure theory to consummate , and enables the computation for retaining wall ' s engineering design to be more convenient 一般形式的提出,使朗肯土压力理论和库伦土压力走向统一,使经典土压力理论得以完善,使挡土墙工程设计时的计算更加便捷。 | | 3. | On this basis , regarding the rankine soil pressure theory as the prerequisite , the active earth pressure formula considering the deformation of braced structure has been set up . the calculation of active limit displacement in the formula has been researched , and proposes two methods ; all of which are applied to active soil pressure formula considering the deformation of braced structure . further , combine the project example , the active earth pressure formula considering the deformation of braced structure has been tested and confirmed its rationality 本文介绍了基坑支护结构的形式、特点,以及目前工程中基坑的设计计算方法,分析了土压力的计算在基坑工程设计计算中的重要性;通过实测的基坑主动土压力与支护结构位移的分析得出基坑主动土压力与位移之间存在密切关系,在此基础上以朗肯土压力理论为前提建立了考虑基坑支护结构位移的主动区土压力公式;并对公式中的主动极限位移的计算做了研究,提出了主动极限位移的两种计算方法;把这两种方法都运用于考虑支护结构位移的主动土压力计算公式,进而结合工程实例,对考虑支护结构位移的主动土压力公式进行了验证,验证了公式的合理性。 | | 4. | Researching on the technology if reverse order is to study strains if pits , structural systems if basement , environmental surwey and underpinnings . on account of emphasizing developing methods if checking strength if pick - ets , modemizing machenes of excavation and studying methods of underpinning is put forward and is a way if controlling the quality of pickets in sites , which leads an active effect ; synthetic application if rankintheory , spatial and time effect theory to excavation tl aanalyze the state of soil force and strain is brought forward and the time effect should be considered in the zone of clay , the formation and development of soil plasticity are analyzed and the most dangerous zone to decide how to excavate and where to begin is found ; analyzing the cause of picket settlement during reverse order and the differential settlement and discussing hlw to solute it . duringh the temporary survey and the environmental warship , bringing rorward the theory of environmental vibration and analyzing the state of soil force and probability of losing stabilization of soil under the effect of environmental vibration ; analyzing the state offeree in underground concrete wall by the method of mathematics and pointing out the place of the maximum force and deformation . based on systematic illustrating the reverse order , problems about application and development of reverse order and suggestions also are expressed 鉴于国内外的研究把重点放在大力发展工程桩的实验室承载力监测方法与设备、如何使土方开挖机械现代化及对周围建筑的临测方法上,本文提出了现场利用声波层析成像技术监测钢砼桩内部质量的方法与程序,并得出了声波层析成像技术是砼桩的动态质量检测的有效手段,这对指导施有积极、现实意义;提出了综合运用朗肯土压力理论、基坑空间和时间效应影响理论来分析逆作法施工过程中基坑边坡土体应力及应变的变化情况,指出粘土地区也应考虑时间效应,并且进一步分析了基坑边坡土体的塑性区形成和发展,找出边坡最不利的区域,以确定地下室土体的挖掘的方式和顺序,指出凭主观臆断与经验来施工是不可取的;在分析、经较逆作法与大开挖顺作法的地下室结构体系受力情况及施工顺序的不同,提出了节点处理技术;分析了逆作法施工期间桩的沉降变化原因及由此而产生的差异,并探讨了解决的方法;本文还提出了环境振动对土体边坡稳定产生影响的观点,并分析了在环境振动影响下,土体的应力状态及土休失稳破坏概率,并且还运用弹性力学知识和数学分析的方法定量地分析了地下混凝土墙受力状态,指出了被监测墙体的最大应力、应变位置。 | | 5. | At the same time , based on the theory of rankine ' s earth pressure , several kinds of reasonable formulae about water and earth pressures are put forward . combined several practical foundation pit engineerings these equations are calculated according to the shear strength parameters of uu and cu test 同时,文章以朗肯土压力理论为基础找出了水土压力合算和分算的几种合理的计算方法,并利用实际算例根据试验所得的抗剪强度指标对这几种土压力计算方法进行了比较和分析。 | | 6. | The rankine soil pressure theory is always accepted as the foundation of calculations of the soil pressure in practice . but as we know , the ignorance of the middle principal stress and the utility of mohr - coulomb strength criterion in the two - dimensional stress state make a blemish that the active soil pressure is bigger and the passive soil pressure is litter than the real 朗肯土压力计算公式一直是工程实际土压力计算的理论基础,但是朗肯土压力计算公式在推导过程中忽略了中主应力的影响,仍然应用二维应力状态下的莫尔?库仑强度准则,致使计算出的主动土压力偏大而被动土压力偏小。 | | 7. | Based on the summary of the famous strength criterions or strength envelope models in last century , smp ( matsuoka - nakai ) strength criterion which is wildly used in soil mechanics is briefly introduced and then brought into the practical calculations in geotechnical engineering in this paper , namely this famous three - dimensional strength criterion is used to modify the classic rankine soil pressure theory and the formulas of the critical edge load and the critical load 本文在综述了上世纪一些著名的破坏准则和强度包线模型的基础上,简单介绍了在土力学中有广泛应用的smp (松岗?中井)破坏准则,将这一著名的土体三维破坏准则应用于岩土工程实际计算(土压力计算和地基承载力计算)中,即运用smp (松岗?中井)破坏准则修正了经典的朗肯土压力计算公式和临塑荷载、临界荷载计算公式。 |
- Similar Words:
- "肯特肽" Chinese translation, "肯提克" Chinese translation, "肯通" Chinese translation, "肯通融的" Chinese translation, "肯图" Chinese translation, "肯托夫特" Chinese translation, "肯托娃" Chinese translation, "肯托泽罗湖" Chinese translation, "肯瓦皮斯" Chinese translation, "肯瓦瀑布" Chinese translation
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