shallow foundation

简明释义

浅基

英英释义

例句

1.Using a shallow foundation can reduce excavation costs and speed up the construction process.

使用浅基础可以降低挖掘成本并加快施工进度。

2.The engineers decided to use a shallow foundation for the residential building due to the stable soil conditions.

由于土壤条件稳定，工程师决定为住宅建筑使用浅基础。

3.The construction team faced challenges when installing the shallow foundation because of the rocky terrain.

由于岩石地形，施工队在安装浅基础时遇到了挑战。

4.The architect recommended a shallow foundation for the small garden shed to minimize disruption to the landscape.

建筑师建议为小花园棚使用浅基础，以尽量减少对景观的干扰。

5.In areas with high water tables, a shallow foundation can be more cost-effective than a deep foundation.

在地下水位较高的地区，浅基础比深基础更具成本效益。

作文

In the field of civil engineering, the choice of foundation type is crucial for the stability and longevity of any structure. One common type of foundation is the shallow foundation, which is typically used for buildings that do not exert excessive loads on the ground below. Understanding the characteristics and applications of a shallow foundation can help engineers make informed decisions when designing structures. A shallow foundation is defined as a foundation that is placed near the surface of the ground, usually at a depth of less than three meters. This type of foundation spreads the load of the building over a larger area, thus reducing the pressure on the soil beneath. The most common types of shallow foundations include strip foundations, pad foundations, and raft foundations. Each of these types has its own specific uses and advantages depending on the soil conditions and the weight of the structure.One of the main advantages of using a shallow foundation is its cost-effectiveness. Since it requires less excavation and less concrete than deep foundations, it can significantly lower construction costs. Additionally, shallow foundations are easier and quicker to construct, which can lead to faster project completion times. For small residential buildings and light commercial structures, a shallow foundation is often the ideal choice due to these benefits.However, it is important to consider the soil conditions before opting for a shallow foundation. If the soil is weak or unstable, a shallow foundation may not provide adequate support, leading to potential structural issues in the future. Engineers must conduct thorough soil testing to determine the bearing capacity of the soil and assess whether a shallow foundation is suitable for the intended structure. In cases where the soil is not strong enough, a deep foundation may be necessary to ensure stability.Another factor to consider is the load-bearing requirements of the building. Heavier structures, such as high-rise buildings or industrial facilities, typically require deeper foundations to distribute the load effectively. For these types of buildings, a shallow foundation may not be appropriate. Conversely, for lighter structures, such as single-family homes or small offices, a shallow foundation can provide sufficient support while being more economical.In conclusion, the use of a shallow foundation is a common practice in construction, particularly for smaller structures. Its cost-effectiveness and ease of construction make it an attractive option for many builders. However, careful consideration of soil conditions and load requirements is essential to ensure that a shallow foundation will provide the necessary support for the structure. By understanding the characteristics and limitations of shallow foundations, engineers can design safe and durable buildings that meet the needs of their clients.

在土木工程领域，基础类型的选择对任何结构的稳定性和耐久性至关重要。一种常见的基础类型是浅基础，通常用于不对下方地面施加过大负荷的建筑。理解浅基础的特征和应用可以帮助工程师在设计结构时做出明智的决定。浅基础被定义为位于地面表面附近的基础，通常深度小于三米。这种类型的基础将建筑物的负荷分散到更大的面积上，从而减少下面土壤的压力。最常见的浅基础类型包括条形基础、垫基础和筏板基础。根据土壤条件和结构的重量，每种类型都有其特定的用途和优点。使用浅基础的主要优点之一是其成本效益。由于它需要的挖掘和混凝土比深基础少，因此可以显著降低施工成本。此外，浅基础更容易且更快地建造，这可以导致项目完成时间更快。对于小型住宅建筑和轻型商业结构，浅基础通常是理想选择，因为这些好处。然而，在选择浅基础之前，考虑土壤条件非常重要。如果土壤较弱或不稳定，则浅基础可能无法提供足够的支撑，从而导致未来可能出现结构问题。工程师必须进行彻底的土壤测试，以确定土壤的承载能力，并评估浅基础是否适合预期结构。在土壤不足够强的情况下，可能需要深基础以确保稳定性。另一个需要考虑的因素是建筑物的承载要求。较重的结构，如高层建筑或工业设施，通常需要更深的基础以有效分配负荷。对于这些类型的建筑，浅基础可能不合适。相反，对于较轻的结构，如单户住宅或小型办公室，浅基础可以提供足够的支撑，同时更加经济。总之，使用浅基础是建筑中一种常见的做法，特别是对于较小的结构。其成本效益和施工便利性使其成为许多建筑商的吸引选项。然而，仔细考虑土壤条件和负荷要求对于确保浅基础能够为结构提供必要的支撑至关重要。通过理解浅基础的特征和限制，工程师可以设计出安全耐用的建筑，以满足客户的需求。