mass concrete

简明释义

大块混凝土

英英释义

例句

1.The use of mass concrete helps in reducing thermal cracking in massive structures.

使用大体积混凝土有助于减少大规模结构中的热裂缝。

2.Construction teams often prefer mass concrete for its cost-effectiveness in large projects.

施工团队通常更喜欢大体积混凝土，因为它在大型项目中具有成本效益。

3.The bridge was constructed using mass concrete, which provides excellent durability.

这座桥的建造使用了大体积混凝土，提供了卓越的耐久性。

4.To ensure proper curing, the mass concrete needs to be monitored closely.

为了确保适当的养护，必须密切监测大体积混凝土。

5.In large dam projects, mass concrete is essential for structural stability.

在大型水坝项目中，大体积混凝土对结构稳定性至关重要。

作文

Mass concrete is a term used in the construction industry to describe large volumes of concrete that are poured at one time. This method is often employed in the construction of substantial structures such as dams, bridges, and high-rise buildings. The unique properties of mass concrete (大体积混凝土) make it particularly suitable for these types of projects. One of the primary advantages of using mass concrete (大体积混凝土) is its ability to withstand significant thermal stresses that can occur during the curing process. When concrete is poured in large quantities, the heat generated from the hydration of cement can lead to temperature differentials within the structure. If not managed properly, these temperature differences can cause cracking, which compromises the integrity of the structure. Therefore, engineers must carefully plan the mix design and pouring schedule to mitigate these risks. Moreover, the use of mass concrete (大体积混凝土) also contributes to the overall durability and longevity of the structure. The sheer volume of concrete used means that there is a reduced surface area exposed to environmental elements, which can help prevent deterioration over time. Additionally, mass concrete (大体积混凝土) can be designed to include various additives that enhance its properties, such as increasing its resistance to water penetration or improving its workability. Another critical aspect of mass concrete (大体积混凝土) is its economic efficiency. While the initial costs may be higher due to the need for specialized equipment and careful planning, the long-term benefits often outweigh these expenses. Structures built with mass concrete (大体积混凝土) tend to require less maintenance and have longer lifespans, leading to lower overall costs over time. In addition to its structural benefits, mass concrete (大体积混凝土) also plays a significant role in sustainability efforts within the construction industry. By utilizing local materials and optimizing the concrete mix, builders can reduce the carbon footprint associated with transporting materials over long distances. Furthermore, the durability of mass concrete (大体积混凝土) means that fewer resources will be needed for repairs and replacements in the future, contributing to a more sustainable approach to construction. In conclusion, mass concrete (大体积混凝土) is an essential component of modern construction practices. Its unique properties allow for the creation of robust and durable structures capable of withstanding various environmental challenges. As the construction industry continues to evolve, the importance of mass concrete (大体积混凝土) will likely grow, especially as we seek to balance economic efficiency with environmental sustainability. Understanding the characteristics and applications of mass concrete (大体积混凝土) is crucial for engineers and builders who aim to create safe, long-lasting, and environmentally friendly structures.

大体积混凝土是建筑行业中一个术语，用于描述一次性浇筑的大量混凝土。这种方法通常用于建造大型结构，如水坝、桥梁和高层建筑。大体积混凝土的独特属性使其特别适合这些类型的项目。使用大体积混凝土的主要优点之一是它能承受在固化过程中可能发生的显著热应力。当混凝土以大量浇筑时，水泥水化产生的热量可能导致结构内部的温度差异。如果不加以管理，这些温差可能会导致开裂，从而危及结构的完整性。因此，工程师必须仔细规划混合设计和浇筑时间表，以减轻这些风险。此外，使用大体积混凝土还有助于结构的整体耐久性和使用寿命。使用的大量混凝土意味着暴露在环境元素下的表面积减少，这可以帮助防止随着时间的推移而发生的劣化。此外，大体积混凝土可以设计成包含各种添加剂，以增强其性能，例如增加其抗水渗透能力或改善其可加工性。大体积混凝土的另一个关键方面是其经济效率。虽然由于需要专业设备和仔细规划，初始成本可能较高，但长期利益往往会超过这些费用。用大体积混凝土建造的结构往往需要更少的维护，并且使用寿命更长，从而导致长期成本降低。除了结构上的好处，大体积混凝土在建筑行业的可持续发展努力中也发挥着重要作用。通过利用当地材料和优化混凝土配比，建筑商可以减少与长途运输材料相关的碳足迹。此外，大体积混凝土的耐久性意味着未来需要的维修和更换资源更少，有助于实现更可持续的建筑方法。总之，大体积混凝土是现代建筑实践中的一个重要组成部分。其独特的特性使得能够创建坚固耐用的结构，能够抵御各种环境挑战。随着建筑行业的不断发展，大体积混凝土的重要性可能会进一步增长，特别是在我们寻求平衡经济效率与环境可持续性时。理解大体积混凝土的特性和应用对那些旨在创造安全、持久和环保结构的工程师和建筑商至关重要。