geostatic

简明释义

英[ˌdʒiːəʊˈstætɪk]美[ˌdʒiːəˈstætɪk]

adj. 地压的；耐地压的

英英释义

单词用法

同义词

反义词

例句

1.Because of limited knowledge, people usually use side pressure coefficient to control the scale of the geostatic stress in the analysis and design.

因为人们对初始地应力的了解有限，分析设计中往往用侧压系数来控制初始地应力的作用范围。

2.Because of limited knowledge, people usually use side pressure coefficient to control the scale of the geostatic stress in the analysis and design.

因为人们对初始地应力的了解有限，分析设计中往往用侧压系数来控制初始地应力的作用范围。

3.The pressure of the weight of overburden, or overlying rock, on a formation; also called geostatic pressure.

上覆层或上覆岩石的重量对地层的压力，也称为地静压力。

4.Geostatic state of complex geometric structure is established by reading initial stress from data file.

用读入应力法建立复杂构形的初始应力场。

5.The geostatic pressure in the soil is crucial for determining the stability of the foundation.

土壤中的地静压力对确定基础的稳定性至关重要。

6.Engineers must account for geostatic forces when designing underground structures.

工程师在设计地下结构时必须考虑地静力。

7.The geostatic load affects how buildings respond to seismic activity.

建筑物对地震活动的反应受地静荷载的影响。

8.A thorough analysis of geostatic conditions is essential before construction begins.

在施工开始之前，彻底分析地静条件是必不可少的。

9.The geostatic equilibrium of the slope was assessed to prevent landslides.

为了防止滑坡，对坡度的地静平衡进行了评估。

作文

In the field of geotechnical engineering, understanding the concept of geostatic pressure is crucial for the design and analysis of structures built on or in the ground. The term geostatic refers to the stress that is exerted by soil and rock due to their weight and the gravitational force acting on them. This pressure is a fundamental aspect of soil mechanics and is essential for ensuring the stability of various constructions such as buildings, bridges, and dams. When engineers design a foundation, they must take into account the geostatic pressures that will act on it. These pressures vary with depth; as one goes deeper into the ground, the weight of the overlying material increases, leading to higher geostatic stresses. Engineers use various methods to calculate these stresses, including the use of soil properties such as density and cohesion. Understanding how to accurately determine geostatic pressure helps prevent structural failures that could result from inadequate support. Moreover, the concept of geostatic equilibrium is also vital in slope stability analysis. When assessing the stability of a slope, engineers consider the forces acting on the slope, including the geostatic forces due to the weight of the soil and any additional loads that may be present. If the geostatic forces exceed the resisting forces, there is a risk of landslides or other forms of ground failure. Therefore, understanding geostatic conditions is essential for predicting and mitigating such risks. Additionally, the geostatic state can be affected by external factors such as groundwater levels and seismic activity. For instance, an increase in groundwater can reduce the effective stress in the soil, altering its geostatic behavior and potentially leading to instability. Similarly, seismic events can induce dynamic loads that interact with the existing geostatic pressures, necessitating a thorough analysis to ensure the safety of structures during such occurrences. In summary, the study of geostatic pressures and their implications is a key component of geotechnical engineering. By comprehensively understanding geostatic conditions, engineers can design safer and more efficient structures that withstand the natural forces acting upon them. As our infrastructure continues to grow and evolve, the importance of mastering concepts related to geostatic pressures will only increase, highlighting the need for ongoing education and research in this critical area of engineering.

在岩土工程领域，理解地静力压力的概念对于设计和分析建于地面或地下的结构至关重要。术语地静力指的是土壤和岩石由于自身重量及重力作用而施加的压力。这种压力是土壤力学的基本方面，对于确保各种建筑物如建筑、桥梁和大坝的稳定性是必不可少的。 当工程师设计基础时，他们必须考虑将作用于其上的地静力压力。这些压力随着深度的变化而变化；随着深入地下，覆盖材料的重量增加，从而导致更高的地静力应力。工程师使用多种方法来计算这些应力，包括利用土壤的密度和黏聚力等特性。准确确定地静力压力有助于防止因支撑不足而导致的结构失效。 此外，地静力平衡的概念在坡度稳定性分析中也至关重要。在评估坡度稳定性时，工程师考虑作用于坡度的力量，包括由于土壤重量和任何额外负载所产生的地静力力量。如果地静力力量超过抵抗力量，就会有发生滑坡或其他形式的地面失效的风险。因此，理解地静力条件对于预测和减轻此类风险至关重要。 此外，外部因素如地下水位和地震活动也会影响地静力状态。例如，地下水位的上升可能会降低土壤中的有效应力，从而改变其地静力行为，并可能导致不稳定。同样，地震事件可能会引发动态载荷，这些载荷与现有的地静力压力相互作用，因此需要进行彻底分析，以确保结构在此类事件中的安全。 总之，研究地静力压力及其影响是岩土工程的关键组成部分。通过全面理解地静力条件，工程师可以设计出能够承受自然力量作用的更安全、更高效的结构。随着我们的基础设施不断增长和发展，掌握与地静力压力相关的概念的重要性只会增加，这突显了在这一关键工程领域持续教育和研究的必要性。