Veja mais, alguns do Nossos Serviços.
Guardrails and handrails are essential elements in buildings to ensure people's safety, especially on stairs, ramps and elevated areas. Here are some of the main features of each:
Guardrail:
- Main function: Protect against falls from a height, especially in elevated areas such as balconies, terraces, verandas, etc.
- Height: Must be a minimum height regulated by safety standards (generally around 1.20 meters).
- Materials: It can be made from a variety of materials, such as glass, metal, wood or composite materials, depending on the design and aesthetics desired.
- Design: It can be designed to be transparent (glass), allowing a clear view, or solid (metal or wood), providing privacy.
- Installation: Must be installed safely and securely, following local building standards and safety regulations.
Handrail:
- Main function: Provide support and stability for people when going up or down stairs or ramps.
- Height: Generally installed at a comfortable height for people of different heights (usually 0.92 from the floor).
- Materials: It can also be made of different materials, such as metal, wood or even synthetic materials, depending on the use and style of the environment.
- Design: It must be ergonomic, allowing a firm and comfortable grip.
- Installation: Must be securely fixed to the structure of the staircase or ramp, ensuring stability and resistance.
Both elements are designed not only with functionality in mind, but also with aesthetic and safety considerations in mind, being essential for compliance with building codes and providing a safe environment for users.
Metal steel doors are a popular choice in many contexts due to their durability, security and strength. Here is some information about metal steel doors:
Main Features:
Material: Usually made of galvanized steel or stainless steel, which offer corrosion resistance and durability.
Security: They are known for their resistance to impacts and break-in attempts, and are often used in places that require a high level of security.
Variety of Types:
- Rolling Doors: These are rolled on a drum above the door opening, saving space and allowing vertical opening.
- Pivot and Tilt Opening Doors: They open inwards or outwards like conventional doors, generally in environments where there is no space for rolling doors.
Common Applications:
- Commercial: In stores, industrial warehouses, garages, etc.
- Residential: Especially for garages.
- Institutional: In schools, hospitals and government buildings.
Thermal and Acoustic Insulation: Some models can be insulated to provide additional protection against extreme temperatures and noise.
Finish Options: Available in a variety of finishes and colors, including paint and surface treatments to complement the building design.
Maintenance: They generally require little maintenance beyond regular inspections and lubrication of moving components.
Installation and Usage Considerations:
Safety Measures: Steel doors must be installed by professionals to ensure correct and safe operation.
- Automation: Many metal steel doors can be automated with remote opening and closing systems.
- Compatibility: Checking that the building structure supports the installation and operation of steel doors is essential.
Metal steel doors are a versatile and robust choice for a variety of security and access needs, offering a combination of strength, durability and aesthetics for different types of buildings and environments.
Steel structures are used in a variety of construction applications, from industrial and commercial buildings to residential buildings. They offer several advantages, including strength, durability, design flexibility, and speed of construction. Here are the main components and considerations of a typical steel structure:
Beams and Columns:
- Beams: Horizontal elements that support vertical loads. They can be I (I-shaped profile), H (H-shaped profile), W (W-shaped profile) or other profiles.
- Columns: Vertical elements that support the beams and transfer the loads to the foundations. They are also manufactured in profiles like those mentioned for the beams.
Connections:
- Welds: Used to join beams and columns, providing a strong and durable connection.
- Bolts: In some cases, bolted connections are preferred, especially in prefabricated structures or where disassembly may be necessary.
Closing Panels:
- Walls: Metal panels that form the external and internal walls of the building.
- Roof: Metal panels or sheets that form the building's covering. They may include thermal and acoustic insulation.
Foundations:
- Metal structures require adequate foundations to support the loads transmitted by the columns. The foundations may be made of reinforced concrete, depending on the soil conditions and structural loads.
Stairs and Walkways:
- In industrial or commercial buildings, metal structures are often used for stairs, walkways and access platforms.
Coverings and Wrapping:
- Metal structures are ideal for supporting large spans and can be designed to support complex roofing systems such as skylights, domes or suspended ceilings.
Flexibility and Sustainability:
- Metal structures are highly adaptable to different conditions and design requirements. Furthermore, they can be recycled at the end of their useful life, making them a sustainable choice.
Rules and Regulations:
- All metal structures must comply with local safety and construction standards. Design, manufacturing and assembly specifications must comply with applicable standards.
Metal structures offer an efficient and cost-effective solution for a wide range of construction projects, providing architectural flexibility and structural strength.