lean sand

简明释义

瘦砂

英英释义

例句

1.The engineer recommended mixing lean sand with gravel for better stability.

工程师建议将稀砂与碎石混合以提高稳定性。

2.In the coastal area, lean sand is often used to create stable embankments.

在沿海地区，通常使用稀砂来建造稳定的堤岸。

3.The construction team decided to use lean sand for the foundation to reduce costs.

施工队决定使用稀砂作为基础以降低成本。

4.The geologist explained that lean sand has lower cohesion compared to other types of soil.

地质学家解释说，稀砂与其他类型土壤相比，粘聚力较低。

5.For the landscaping project, we opted for lean sand to improve drainage.

在园林绿化项目中，我们选择了稀砂以改善排水。

作文

In the world of construction and landscaping, materials play a crucial role in determining the quality and durability of the final product. One such material that is often discussed is lean sand, which refers to a type of sand that has a low clay content and is typically used in various building applications. Understanding the properties and uses of lean sand can greatly enhance our ability to create stable and long-lasting structures. Lean sand is characterized by its fine texture and minimal impurities, making it an ideal choice for many construction projects. Unlike other types of sand that may contain a higher percentage of silt or clay, lean sand provides excellent drainage and compaction properties. This makes it particularly useful in creating solid foundations and backfill for retaining walls. When mixed with cement, lean sand can also be used to produce a strong concrete mix that is resistant to cracking and shifting over time. The use of lean sand is not limited to just construction; it also plays a significant role in landscaping. For instance, when preparing a garden bed or planting area, incorporating lean sand into the soil can improve aeration and drainage, promoting healthier plant growth. Additionally, lean sand can be used in the creation of pathways or patios, providing a stable surface that can withstand foot traffic while allowing water to flow through. One of the advantages of using lean sand in construction and landscaping is its availability. It is commonly found in many regions, making it a cost-effective option for builders and landscapers alike. Furthermore, because it is less prone to compaction compared to other types of sand, lean sand can help reduce the overall weight on structures, minimizing the risk of settling or shifting over time. In conclusion, understanding the significance of lean sand in both construction and landscaping is essential for anyone involved in these fields. Its unique properties make it a versatile material that can be utilized in various applications, from building foundations to improving soil quality in gardens. By recognizing the benefits of lean sand, we can make informed decisions that enhance the durability and aesthetics of our projects. As we continue to explore new techniques and materials in construction and landscaping, lean sand will undoubtedly remain a valuable resource for achieving our goals efficiently and effectively.

在建筑和园艺的世界中，材料在决定最终产品的质量和耐久性方面起着至关重要的作用。其中一种经常讨论的材料是lean sand，它指的是一种粘土含量低的沙子，通常用于各种建筑应用。理解lean sand的特性和用途可以大大增强我们创造稳定和持久结构的能力。 lean sand的特点是质地细腻且杂质少，使其成为许多建筑项目的理想选择。与其他可能含有较高比例的淤泥或粘土的沙子不同，lean sand提供了优良的排水和压实性能。这使得它特别适用于创建坚固的基础和挡土墙的回填。当与水泥混合时，lean sand还可以用于生产强度高、抗裂和抗位移的混凝土。 lean sand的使用不仅限于建筑，它在园艺中也发挥着重要作用。例如，在准备花坛或种植区域时，将lean sand加入土壤中可以改善通气性和排水性，促进植物健康生长。此外，lean sand也可以用于创建小径或露台，提供一个能够承受人流的稳定表面，同时允许水流通过。 使用lean sand进行建筑和园艺的一个优势是其可获得性。它在许多地区普遍存在，使其成为建筑商和园艺师的经济实惠的选择。此外，由于它比其他类型的沙子更不易压实，lean sand可以帮助减少结构上的整体重量，从而降低沉降或位移的风险。 总之，理解lean sand在建筑和园艺中的重要性对于任何参与这些领域的人来说都是必不可少的。其独特的特性使其成为一种多功能材料，可以用于从建筑基础到改善花园土壤质量的各种应用。通过认识到lean sand的好处，我们可以做出明智的决策，从而提高我们项目的耐久性和美观性。随着我们继续探索建筑和园艺中的新技术和材料，lean sand无疑将继续作为实现目标的宝贵资源。