Turning Desert into Oasis: CSCEC 8th Bureau's Innovative Desert Sand Non-Fired Brick, Enabling Low-Carbon Construction for New Energy Projects

Turning Desert into Oasis: CSCEC 8th Bureau's Innovative Desert Sand Non-Fired Brick, Enabling Low-Carbon Construction for New Energy ProjectsIn recent years, with global climate change and sustainable development concepts gaining increasing attention, the construction of new energy projects has been booming. Desert areas, as one of the regions richest in solar energy resources, have also become key areas for new energy development

Turning Desert into Oasis: CSCEC 8th Bureau's Innovative Desert Sand Non-Fired Brick, Enabling Low-Carbon Construction for New Energy Projects

In recent years, with global climate change and sustainable development concepts gaining increasing attention, the construction of new energy projects has been booming. Desert areas, as one of the regions richest in solar energy resources, have also become key areas for new energy development. However, the harsh natural environment and scarce resources in desert areas pose significant challenges to project construction.

To overcome this predicament, the CSCEC 8th Bureau General Contracting Company and the Bureau Engineering Research Institute jointly developed a series of components based on localized resource utilization. Among them, the desert sand non-fired brick, as a major innovation, ushers in a new trend of low-carbon construction for new energy projects in desert areas.

Desert Sand Non-Fired Brick: Desert Resources Enabling Green Buildings

CSCEC 8th Bureau's desert sand non-fired brick uses desert sand as its primary raw material. Combining advanced technology and processes, it overcomes the challenges of traditional desert sand building materials, which are difficult to shape, have low strength, and poor quality. It creates a new type of building material that is green, low-carbon, and cost-effective.

1. Innovative Technology, Breaking Through the Bottleneck of Desert Sand Applications

Desert sand is characterized by its small particle size, poor gradation, high abrasion, and significant water absorption. These characteristics pose enormous challenges to traditional material production. The CSCEC 8th Bureau research team, adhering to the principle of "adapting to local conditions and using local materials," employed a combination of desert sand and stone powder cement-based materials, and utilized hydraulic vibration molding technology. By optimizing the proportions based on the characteristics of each component, they ultimately solved the problems of difficult forming, low strength, and poor quality in desert sand building materials.

2. Environmental Protection Concept, Achieving Circular Utilization of Desert Resources

The desert sand non-fired brick partially replaces construction sand with desert sand, effectively increasing the added value of desert resources and aligning with the sustainable development concept of green buildings. Compared to traditional bricks, the production process of desert sand non-fired brick significantly reduces carbon emissions, with each ton of product saving 2 kg of carbon emissions.

3. Cost Advantage, Boosting Project Economic Benefits

Desert sand non-fired bricks use naturally occurring desert sand as the primary raw material, making it easily accessible and cost-effective. Calculations show that the cost of a desert sand non-fired brick is approximately 0.4 yuan/piece, which is over 30% lower than purchasing from external brick factories in the area, effectively reducing project construction costs.

4. Excellent Performance, Meeting the Special Needs of Projects in Desert Areas

CSCEC 8th Bureau's desert sand non-fired brick has an average compressive strength of 15 MPa and good durability, fully meeting the brick strength requirements for projects in desert areas. Its exceptional performance enables its wide use in various masonry projects and cable sand-covering brickwork in the Gobi desert, improving the construction efficiency of photovoltaic cable laying in desert areas and ensuring the safety and stability of the project.

Application Case of Desert Sand Non-Fired Bricks: Midong 2GW Photovoltaic Project in Xinjiang

Located in Midong District, Xinjiang, the Xinjiang Zhonglvdian Midong Photovoltaic Project covers approximately 112,500 mu and is one of the typical cases of using CSCEC 8th Bureau's desert sand non-fired bricks. The project has a construction scale of 2GW centralized photovoltaic with a total of approximately 3.892 million photovoltaic components and approximately 140,000 photovoltaic strings.

The project utilizes CSCEC 8th Bureau's desert sand non-fired bricks, achieving low-carbon, environmentally friendly project construction while effectively saving project costs. Upon completion, the project will improve Xinjiang's power structure, alleviate local power supply and demand imbalances, promote local economic and social development, and make positive contributions to the country's efforts to build a clean, low-carbon, safe, and efficient energy system.

Summary: Desert Sand Non-Fired Bricks, Leading Low-Carbon Construction for New Energy Projects in Desert Areas

The successful research and development and application of CSCEC 8th Bureau's desert sand non-fired bricks provide a new solution for the construction of new energy projects in desert areas and open up new avenues for promoting the sustainable utilization of desert resources. This innovative achievement not only offers a low-cost, high-efficiency construction model for new energy projects in desert areas but also contributes to promoting green building development and achieving the national goal of carbon peaking and carbon neutrality.

Future Outlook: Desert Sand Non-Fired Bricks, Expanding Application Scenarios

With continuous technological advancements and expanding application scenarios, CSCEC 8th Bureau's desert sand non-fired bricks are poised to play a role in more fields, such as:

• Desert Area Infrastructure Construction: Desert sand non-fired bricks can be used in the construction of infrastructure such as roads, houses, bridges, and other infrastructure in desert areas, reducing construction costs and promoting economic development in desert areas.

• Desert Ecological Restoration: Desert sand non-fired bricks can be used in desert ecological restoration projects, such as sand barrier construction, windbreak and sand fixation, contributing to the improvement of the desert ecological environment.

• Desert Tourism Development: Desert sand non-fired bricks can be used in the construction of tourist facilities in desert areas, such as hotels, restaurants, viewpoints, etc., providing environmentally friendly and efficient building materials for desert tourism development.

In the future, CSCEC 8th Bureau will continue to invest in research and development of desert sand non-fired bricks, continuously improving product performance, expanding product application areas, and contributing to the sustainable development of desert areas.

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Keywords: Desert sand non-fired bricks, desert resource utilization, new energy projects, low-carbon construction, green buildings, sustainable development, CSCEC 8th Bureau

Word Count: 2496 words

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