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早强混凝土市场 - 2024年至2029年预测Rapid Strength Concrete Market - Forecasts from 2024 to 2029 |
预计早强混凝土市场在预测期内将以 7.65% 的复合年增长率成长。
早强混凝土是一种能在短时间内获得较高强度的混凝土。早强混凝土的使用出现在道路和桥樑改善计划。这种混凝土的品质取决于其在数小时内达到高抗压强度的能力及其耐腐蚀的能力。在许多已开发国家,高速公路和其他基础设施的状况正在恶化,使得具有成本效益的维修和长期解决方案成为一项重大挑战。由于其多功能性、长期耐用性和强度等优点,对这种混凝土的需求可能会成长。
早强混凝土需求的主要驱动力是亚洲和非洲发展中地区的大规模基础设施投资和建设。这些地区的经济成长导致这些地区的住宅和建筑的快速发展。世界主要国家都在大力投资地铁、铁路、机场、港口等大型基础建设计划,以扩大贸易和供应链。如此快速的发展很可能导致建筑计划对原材料的需求增加。
由于快速都市化、新兴经济体的成长、自由贸易和供应链的全球基础设施的扩张以及对关键基础设施的需求,全球建筑业正在经历显着扩张。根据非洲开发银行统计,非洲基础建设投资仅占GDP的4%。但建筑业是经济倍增器,经济快速成长需要进一步投资。对医院、旅馆、餐厅、住宅等的需求对于一个国家的发展非常重要。从长远来看,这些不仅支持整个国家,而且在经济中僱用技术纯熟劳工和非技术纯熟劳工,而且这个行业的成长决定了这个行业对原材料的需求。
在紧急施工时,使用早强混凝土非常重要,因为它可以在短时间内完成施工。就总成本而言,相对于普通混凝土,使用早强混凝土还可以有效降低人事费用和非劳动成本。
基础建设发展对世界各国发展具有重要意义。世界各国正大力投资经济适用住宅、能源、公路、铁路、港口、机场、资讯和通讯技术以及水和卫生设施。新兴国家的这些发展不仅刺激了经济成长,而且迅速创造了製造业和建设业的就业机会。 2023年6月,欧盟(EU)宣布107个交通基础建设计划将获得欧洲巩固基金(CEF)超过60亿欧元的欧盟补贴。这是一个与乌克兰欧盟(EU)支持相关的重要计划。
改善现有基础设施和建设新基础设施需要原材料的使用和劳动力的需求。早强混凝土能够快速建造道路、桥樑和其他交通基础设施,减少长期封闭所需的时间。早强混凝土的这种应用在基础设施计划应用中至关重要。
使用早强混凝土可为计划带来许多好处,同时保持施工速度和强度。 Holcim 开展的一项重要计划旨在改善德克萨斯州北部格雷森县的交通系统,该县拥有 12 个主要大都会圈市场。德克萨斯州运输部已开始在连接谢尔曼市和丹尼森市的美国75 号高速公路上进行快速建设计划。该计划将持续三年,包括主要车道、临街道路、掉头道路、坡道和桥樑。企划团队向 Holcim 寻求预拌混凝土。团队使用 RAPIDFORCE 的 6 小时早强混凝土来改善路面。对于计划,Holcim 製造并供应了 2,500 立方码的 RAPIDFORCE混凝土。这使我们能够在预定时间之前成功交货计划。
2023年12月,Cemex宣布将为波哥大地铁1号线计划供应35万立方公尺混凝土。该计划每天将改善超过 100 万通勤者的生活。针对该计划,Cemex 的研发团队配製了一种特殊的混凝土混合物,只需 11 小时即可达到传统混凝土一个月强度的两倍。该公司采用先进技术在施工过程的浇注和养护阶段监控混凝土并即时测量其强度。 Cemex 是一家全球建筑材料公司,提供水泥、预拌混凝土、骨材和都市化解决方案。
任何建设计划都会面临许多挑战。在道路和高速公路维修方面,最大限度地减少对交通流的干扰是一个关键要求。混凝土的快速硬化和优越的强度对于缩短混凝土公路施工时间发挥重要作用。
印度、中国、日本、韩国、澳洲等地区主要国家对地区经济快速成长和工业化发挥重要作用。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。根据《基础建设展望》报道,印度将投资 1,680 亿美元用于港口开发,130 亿美元用于铁路开发,89 亿美元用于水相关基础设施。
该国大力投资道路基础建设,2013 财年兴建了 10,331 公里的道路。此外,在过去十年中,它已成为世界第二大公路网。同时,到2022年,中国将启动120个高速公路、国道和省道计划。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。
The rapid-strength concrete market is expected to grow at a compound annual growth rate (CAGR) of 7.65% during the forecast period.
Rapid Strength Concrete is a type of concrete that can gain high strength in a short period. The use of rapid-strength concrete takes place in road and bridge improvement projects. The quality of this concrete is determined by its ability to gain high compressive strength within hours and its ability to withstand corrosion. The deteriorating highway and other infrastructure conditions across many developed nations are a major concern for repairing it in a cost-effective manner and for long-term solutions. The demand for this concrete would expand owing to its benefits like versatility, long-term durability, and strength.
The major driving factor behind the demand for rapid-strength concrete is the massive investment and construction of the infrastructure in the developing regions of Asia and Africa. The growth of the economies in these regions would lead to the rapid development of housing and buildings in these regions. The leading countries in the world are heavily investing in large infrastructure projects such as metro transits, railways, airports, ports, etc. to increase their trade and supply chains. This rapid development would lead to an increased demand for raw materials in the construction projects.
The construction and building industry worldwide shows significant expansion owing to rapid urbanization, growing developing economies, expanding global infrastructure for free trade and supply chains, and demand for critical infrastructure. According to the African Development Banks, Africa invests only 4% of the GDP in its infrastructure needs. However, it requires more investment for the rapid growth in the economy, as the construction industry is a force multiplier in the economy. The need for hospitals, hotels, restaurants, houses, etc. is important for the development of a country. These not only provide overall support for the country in the long run but also employ skilled and unskilled workers in the economy, the growth of the sector determines the demand for the raw material applied in the sector.
The use of rapid-strength concrete becomes important as it provides the construction within a short period in case of construction work in emergency work. The use of rapid-strength concrete is also useful for reducing labor costs and non-operation expenses against regular concrete in terms of total expenses.
The infrastructural development is very significant in the development of nations around the world. Countries around the world are willing to put heavy investment in the making of affordable housing, energy, roads, rail, ports, airports, information and communication technology, and water and sanitation. These developments by the countries not only stimulate economic growth but also provide rapid employment in both the manufacturing sector and the construction sector. In June 2023, the European Union announced that 107 transport infrastructure projects would receive over €6 billion in EU grants from the connecting European facility (CEF), these infrastructures would provide sustainable, safe, and efficient transport. This a significant project related to the Ukraine's support from the European Union.
The improvements in the present infrastructure and the making of new infrastructure needed raw material application and manpower demand. The rapid-strength concrete provides rapid construction of the roads, bridges, and other transportation infrastructure, and curtails the timing needed for lengthy closures. This application of rapid-strength concrete is essential in the application of infrastructure projects.
The usage of rapid-strength concrete provides numerous advantages to construction projects while maintaining the speed and strength of the construction. One such significant project is done by the Holcim in Grayson County in North Texas with 12 major metropolitan markets, for the improved transportation systems. The Texas Department of Transportation initiated a rapid construction project for U.S. Highway 75 between the cities of Sherman and Denison. This project is for three years, involving main lanes, frontage roads, and U-turns, as well as ramps and bridges. The project team reached out to Holcim, for the ready-mix concrete. The team used RAPIDFORCE six-hour high-early-strength concrete for the pavement upgrades. For the project, Holcim produced and supplied 2,500 cubic yards of RAPIDFORCE concrete. This made the successful project delivery before the scheduled time.
Another such example is in December 2023, when Cemex announced it would supply 350,000 cubic meters of concrete, out of which 280,000 are special high-strength accelerated concrete for Bogota's First Metro Line project. This project would improve the lives of over a million daily commuters. Particularly for this project, Cemex's R&D team formulated a specialty concrete mix that can achieve double the strength in just eleven hours that traditional concrete achieves in one month. The company is monitoring through advanced technology, the concrete to measure its strength in real-time during pouring and hardening steps of the construction process. Cemex is a global construction materials company that offers cement, ready-mix concrete, aggregates, and urbanization solutions.
Any construction project has many challenges. When it comes to road and highway repairs, the requirement to minimize interruption to the flow of traffic is critical. The rapid setting and superior strength of concrete play a crucial role in cutting down concrete highway construction time.
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. The investment in the development of these infrastructure projects in the region is massive, such as, according to Infrastructure Outlook, India invested US$168 billion in the development of ports, US$13 billion in the development of the rails, and US$8.9 billion in the development of the water-related infrastructure.
The country is investing heavily in the development of road infrastructure, it had constructed 10,331 km of roads in FY23. Additionally, it has become the second-largest network in the world in the last ten years. Meanwhile, 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.