Nate Core Practice Test 2025 – Comprehensive Exam Prep

In construction, horizontal beams can be made from a variety of materials, including concrete, wood, and steel. Each of these materials has specific properties that make them suitable for beam construction depending on factors such as load-bearing requirements, design specifications, and environmental conditions.

Concrete is often used for its compressive strength and durability, making it an excellent choice for beams in buildings and bridges. It can be shaped into various forms and is commonly reinforced with steel rebar for added tensile strength.

Wood is valued for its natural availability and ease of workability. It's commonly used in residential construction for structural framing, providing sufficient strength for smaller spans while offering aesthetic benefits and sustainability.

Steel is renowned for its high strength-to-weight ratio and flexibility, making it the material of choice for large and long-span applications such as skyscrapers and industrial structures. Steel beams can support substantial loads and are often used in combination with other materials for enhanced structural integrity.

Given the versatility and application of all these materials in beam construction, the correct answer encompasses all three options, indicating that horizontal beams can be crafted from concrete, wood, and steel depending on the specific needs of the construction project.