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自密实混凝土市场-2024年至2029年预测Self-Compacting Concrete Market - Forecasts from 2024 to 2029 |
自密实混凝土市场预计在预测期间内复合年增长率为 6.42%。
自密实混凝土是一种能够在自重作用下流动、不需要外部振动即可密实的混凝土。自密实混凝土应用是很难使用振动器来加固混凝土的地方。自密实混凝土使用的材料有水泥、骨材、水、矿物掺合料和化学掺合料。自密实混凝土的主要优点是降低了结构的渗透性,增加了结构设计的自由度,并使施工相对较快。此外,还消除了与振动相关的问题并节省了成本。与普通水泥建筑物相比,该结构的品质、耐用性和可靠性得到了改善。
自密实混凝土市场的主要驱动因素是多个国家的建设增加和投资增加。自密实混凝土可以让您维修和改善目前的基础设施。自密实混凝土可让您建造稳定耐用的结构。世界各国都在投资基础设施和永续。
建设产业的成长得益于世界各地都市化的加速和经济发展。建设业的发展大部分用于建造住宅、公园、医院、旅馆、餐厅、学校等。世界各地特大城市的发展也需要建设业。随着世界的发展和都市化程度的提高,永续发展越来越依赖基础设施和建设活动的成长。
这种增长解释了该行业的动态。相信建筑材料需求的增加不仅会增加製造业的就业,还会增加该行业对原材料的整体需求。自密实混凝土可能会受到工业的需求,因为它具有高流动性并且适合高层建筑的建造。自密实混凝土用于为桥樑、塔楼、人行道、人行道和隧道等各种结构提供光滑緻密的表面。
桥樑、高速公路、水坝和隧道等基础设施计划可以使用自密实混凝土进行开发。在美国,有多个正在进行和宣布的计划,以促进基础设施的强劲发展。例如,耗资 2.2 亿美元的霍华德汉森大坝计划将维持洪水风险管理,增加塔科马公共公司的市政和工业供水,并为密西根州底特律和I-375 州的可靠供水设施造福蒙大拿州30,000 名计划。总体而言,美国有超过 60,000 个计划根据《两党基础设施法案》获得了 4,610 亿美元的资助。
改善现有基础设施和建设新基础设施需要原材料投入和人力需求。使用自密实混凝土可以实现复杂的形状和结构。自密实混凝土粘附在结构上并保持稳定性。
与传统的水泥混凝土相比,使用自密实混凝土具有许多优点。自密实混凝土的独特性能是它可以流动并填补结构中的空隙。它的特性可以让您减少劳力和机械零件的投入。这可透过缩短浇注时间来减少施工时间并提高生产率。自密实混凝土的使用减少了施工各阶段的现场工时,减少了泵送工时,并且自密实混凝土获得的光滑表面减少了修整工作量。此外,它也用于永续发展模式。
2023 年 7 月,Holcim 与 Populus 合作实现低碳目标。该计划使用 ECOPact混凝土,与标准混凝土相比,其二氧化碳排放减少约 30%。 Populus 旨在透过广泛的研究和基于科学研究的实践来减少我们的碳足迹。在一个用于上部结构梁、板和其他部件的 5,100 立方码计划中,ECOPact 混合物将占总体积的 65%。 Holcim的DYNAMax高强度自填充混合料也将用于此计划。
印度、中国、日本、韩国、澳洲等地区主要国家在地区经济快速成长和工业化过程中扮演重要角色。此外,泰国、越南、柬埔寨、新加坡、菲律宾、印尼等东南亚国协经济快速成长,基础建设不断进步。由于中国的「一带一路」倡议等计划,整体基础建设正在快速发展。
印度计划从 24 财年到 30 财年在基础建设领域投资 17,230 亿美元。这项投资用于电力、道路、可再生能源和电动车等工业发展。在航空领域,机场数量已达149个,印度航空公司已订购了1,000多架新飞机。而且,根据IBEF(印度品牌股权基金会)的数据,价值10亿美元的房地产公司数量已经超过了中国房地产公司的数量。随着这一新兴市场的开拓,印度物流市场预计到 2024 年将达到 3,172.6 亿美元,预计到 2029 年将达到 4,844.3 亿美元。
此外,到2022年,中国还将开工120个高速公路和国省公路计划。总投资达1,820亿元人民币(约270亿美国)。这些努力可能会鼓励投资并稳定经济成长和就业。该地区的快速发展可能会导致建筑用自密实混凝土的需求增加,因为它不必因振动而沉降,也不需要额外的工作。
The self-compacting concrete market is expected to grow at a compound annual growth rate (CAGR) of 6.42% during the forecast period.
Self-compacting concrete is a type of concrete that can flow under its weight and does not require external vibration to undergo compaction. The usage of self-compacting concrete is in the places where it is hard to use vibrators for consolidation of concrete. Material that is used in self-compacting concrete are cement, aggregates, water, mineral admixtures, and chemical admixtures. Major advantages of self-compacting concrete are such as, the permeability of the structure is decreased, it helps to get the freedom in designing structures, and the construction is relatively faster. Further, problems associated with vibration are eliminated along with saving cost. The quality, durability, and reliability of the structure are increased compared to normal concrete structures.
The major driving factors of the self-compacting concrete market is due to the rising construction and increased investments in multiple countries. The renovation and improvements in the present infrastructure can be done by self-compacting concrete. Stable and durable structures can be constructed using self-compacting concrete. The different countries across the world are investing in their infrastructures and sustainable development.
The growth in the construction industry is owing to the growing urbanization around the world and growing economic development in different parts of the world. A significant part of the development of construction goes for the building of houses, parks, hospitals, hotels, restaurants, schools, etc. for the population. The need in the construction is also needed for the development of megacities across the world. As the world is growing and getting urbanized, hence sustainable development depends increasingly on the growing infrastructure and construction activities.
The growth explains the dynamics of the industry. This increase in the demand for construction materials would not only increase employability in the manufacturing industry but also the overall demand for raw materials in the sector. The self-compacting concrete would be in demand by the industry for its high fluidity and construction of high-rise buildings. The application for self-compacting concrete is creating a smooth and dense surface in various structures like bridges, towers, pathways, pavements, and tunnels.
Infrastructure projects like bridges, highways, dams, and tunnels can be developed using self-compacting concrete. Several ongoing and announced projects are outlined in the United States, for the robust development of the infrastructure. Such as a US$220 million project for the Howard Hanson Dam to help maintain flood risk management, increase municipal and industrial water supply to Tacoma Public Utility, a US$57.5 million for a reliable water supply facility for the 30,000 citizens in Montana, I-375 Reconnect Project in Detroit, Michigan, etc. Overall, there is US$461 billion in Bipartisan Infrastructure Law funding for over 60,000 projects in the United States.
The improvements in the present infrastructure and the making of new infrastructure needed raw material application and manpower demand. The use of self-compacting concrete can be used for complex and intricate shapes and structures, whereas conventional concrete could leave some gaps and weaken the structure. The self-compacting concrete adheres tightly to the structure and helps maintain stability.
The use of self-compacting concrete gives numerous advantages over other conventional cement concrete. The unique property of the self-compacting concrete is to flow and fill the empty spaces in the structures. Due to its properties, it reduces the labor and machine component inputs. This would increase productivity, along with the reduced time of construction by decreasing the placing time. The use of self-compacting concrete would reduce the site manpower at various stages of construction faster pumping requires fewer manpower hours, smooth surface obtained from self-compacting concrete needs less labor for finishing purposes. Further, they are utilized for sustainable development models.
In July 2023, Holcim's partnership with Populus for its low-carbon goals. The project are using ECOPact concrete, which offers about 30% lower CO2 emissions compared to standard concrete. Populus aims to reduce its carbon footprint by practicing derived from extensive research and scientific studies. For the project with 5,100 cubic yards used for the superstructure beams, slabs, and other components, ECOPact mixes will account for 65% of the total volume. The project would also utilize Holcim's DYNAMax high-strength, self-compacting mixes.
The major countries in the region like India, China, Japan, Korea, and Australia, play a vital role in the rapid economic growth and industrialization in the region. Furthermore, countries of ASEAN, like Thailand, Vietnam, Cambodia, Singapore, the Philippines, and Indonesia, are having fast growth in the economy and increasing infrastructural development. The overall infrastructure development is taking place at a rapid pace owing to the projects like Belt and Road initiative by China.
India planned an investment of US$ 1.723 trillion in infrastructure between FY24 and FY30. This investment is for the development of power, roads, and developing industries like renewable energy and electric vehicles. In the aviation sector, the number of airports has reached 149, and Indian airlines have ordered more than a thousand new aircraft. Further, India has surpassed the number of billion-dollar real estate companies compared to China's real estate companies, according to the IBEF (India Brand Equity Foundation). This development comes with India's logistics market which is estimated to be US$ 317.26 billion in 2024 and is expected to reach US$ 484.43 billion by 2029.
Additionally, China started 120 projects of expressways and national and provincial highways in the year 2022. Total investment reached 182 billion yuan (about 27 billion U.S. dollars). These efforts would promote investment, and stabilize economic growth and employment. All these rapid developments in the region would cause an increased demand for self-compacting concrete for construction as it does not require vibrations to settle and no extra work is necessary.