环保型集料在高性能混凝土中的应用研究

Application of Environmentally Protection Aggregate in High Performance Concrete

本研究旨在探讨环保型集料在高性能混凝土中的应用及其性能表现。首先,分析了当前高性能混凝土的研究现状与环保需求,指出环保型集料的引入对混凝土行业可持续发展的重要性。采用实验室实验和现场测试相结合的方法,对比分析了传统集料与环保型集料在混凝土中的力学性能、耐久性和工作性能。实验结果显示,环保型集料不仅能够显著提高混凝土的抗压强度和抗拉强度,还能有效降低混凝土的收缩和膨胀率。此外,环保型集料的使用减少了混凝土生产过程中对自然资源的消耗和对环境的污染。研究结论表明,环保型集料在高性能混凝土中的应用具有显著的技术和环境优势,为未来绿色建筑材料的发展提供了有力支持。

The purpose of this study is to investigate the application and performance of environmental protection aggregate in high performance concrete.Firstly,it analyzes the research situation and environmental demand of high performance concrete,and points out the importance of the sustainable development of the concrete industry.Using the combination of laboratory experiment and field test,the mechanical properties,durability and working performance of traditional aggregate and environmental protection aggregate in concrete.The experimental results show that the environmentally friendly aggregate can not only significantly improve the compressive strength and tensile strength of concrete,but also effectively reduce the shrinkage and expansion rate of concrete.In addition,the use of environmentally friendly aggregates reduces the consumption of natural resources and environmental pollution in the concrete production process.The conclusion shows that the application of environmentally friendly aggregate in high performance concrete has significant technical and environmental advantages,which provides strong support for the development of green building materials in the future.