Application of simulation technology in construction
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Green building simulation in construction is the use of specialized tools and software to analyze, evaluate and optimize the design of buildings to ensure sustainability and energy efficiency. This process helps architects, engineers and designers predict the performance of buildings, thereby providing appropriate solutions to minimize environmental impact, optimize resource use and improve the quality of living space.
1. Passive Design Analysis
Passive design is the foundation of a sustainable building. Passive design prioritizes the use of natural elements to reduce dependence on mechanical and electrical systems. Building simulation supports passive design in the following aspects:
- Site Analysis: Evaluate the location, surroundings and terrain to determine the optimal location of the building.
Figure 1 Heat Gain simulation model of Hue Square building project
- Optimize building orientation: Align the structure for maximum energy efficiency, using sunlight, wind and shade.
Figure 2 Simulation of glass installation options for DAT Office Tower project
Figure 3 Hydrodynamic model for Landmark 81 project
Figure 4 Monthly Energy Consumption and Solar Gain Calculation Model
Figure 5 Solar heat gain simulation model for Starlake Urban Complex project
- Natural ventilation and lighting: Reduce the need for artificial energy sources by utilizing natural resources.
Figure 6 Simulation model of glazing options for passive ventilation analysis
Passive design ensures that your building operates efficiently while reducing long-term operating costs and environmental impact.
2. Integrated Process (IP)
Integrated Process is a collaborative, systems-based approach that improves project performance and cost effectiveness. Building simulations enable:
- Early stage analysis: Perform energy modeling at the baseline stage to consider interactions between systems (e.g. site, building envelope, and lighting design).
Figure 7 Solar Analysis Model through Baseline Design
Figure 8 Rainfall data information
- Optimized design: Helps create solutions that balance aesthetics, functionality and sustainability.
Figure 9 Analysis of energy consumption options through building envelope, lighting and air conditioning systems
- Cost savings: Identify energy saving opportunities early, reducing operating costs over the long term.
Figure 10 ARDOR Green analyzes energy saving options based on basic design for investors
By adhering to the requirements of LEED's Integrated Process, ARDOR Green ensures your project achieves superior performance from day one.
3. Energy & Atmosphere (EA):
Energy consumption is a key factor in green building design. ARDOR Green provides energy simulations that comply with ASHRAE 90.1-2010 standards, helping you achieve LEED certification. Key aspects include:
- Thermal performance: Evaluates the insulation and thermal resistance of roofs, walls and windows.
Figure 11 ASHRAE Insulating Glass Standard 90.1-2010
Figure 12 Thermal insulation standards of building materials according to ASHRAE 90.1-2010
- HVAC Optimization: Ensure minimum efficiency levels for equipment such as heating, ventilation and air conditioning systems.
- Lighting and electrical systems:
- Reduce lighting power density (LPD) through advanced LED solutions.
- Incorporate daylight controls and optimize exterior lighting.
- Water heating efficiency: Including pipe insulation and controls for energy-efficient hot water systems.
4. Indoor environmental quality (EQ)
Indoor space directly affects human health and productivity. ARDOR Green focuses on optimizing indoor environmental quality through:
- Daylight: Ensure at least 40% of the usable area is illuminated by natural light, promoting health and reducing dependence on artificial lighting.
Figure 13 Model simulating the amount of natural light in the building
- Air Quality: Maintain superior indoor air quality through optimized ventilation.
- Comfort and Wellness: Improve acoustics, temperature control, and lighting conditions to create a better indoor experience.
A healthy indoor environment not only promotes occupant satisfaction but also improves productivity and mental health.
How does the ARDOR Green team support green building certification?
- ARDOR Green simulations support globally recognized certifications such as LEED (Leadership in Energy & Environmental Design).
- These certifications are the benchmark for sustainability and help buildings stand out in the construction competition. By using building simulation methods, developers:
- Gain access to tools that streamline the certification process.
- Ensure compliance with global sustainability standards.
- Make their buildings more attractive to environmentally conscious stakeholders and tenants.
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