Pier refers to a vertical structural element used to support and transmit loads from above to the ground, typically employed in situations where a foundation or support needs to be elevated above the surrounding terrain or water. Piers are commonly used in bridge construction, especially for supporting the beams or deck of a bridge, and in buildings where they elevate structures above flood levels or unstable ground. They are designed to withstand axial loads, lateral forces, and sometimes bending, depending on their design and location. Piers can be made of materials like concrete, masonry, steel, or wood, and they can be constructed in a variety of shapes, such as cylindrical, square, or rectangular. The installation of piers may involve driving piles into the ground, constructing masonry or reinforced concrete columns, or using pre-cast elements. In marine environments, piers can be used to support structures over water, such as piers for docks or piers in offshore oil platforms. Piers are essential for supporting loads in areas with weak or unstable soils, or in situations where deep foundations are not practical. Proper design and placement of piers are crucial for ensuring the stability of the structure they support, especially in areas prone to flooding, seismic activity, or other environmental stresses.
Sample sentences:
- The pier supports the bridge deck, transferring loads to the ground beneath the riverbed.
- Concrete piers were used to elevate the building above the floodplain and prevent water damage.
- The pier was carefully designed to resist both vertical loads and lateral forces from strong winds.
- Steel piers were installed along the coastline to support the offshore platform.
- The construction crew poured reinforced concrete into the mold to create the pier for the new highway bridge.
- Piers are often spaced at regular intervals to distribute the weight of the structure evenly.
- A set of piers was used to elevate the foundation of the dock, allowing ships to dock during high tides.
- In areas with unstable soil, piers are often used to transfer the load to deeper, more stable ground.
- The bridge was designed with tall piers to allow clearance for boats passing beneath it.
- The architect specified piers to support the weight of the building while minimizing the impact on the surrounding environment.
Related words:
- Foundation
- Pile
- Column
- Support
- Load-bearing
- Pier cap
- Pier foundation
- Deep foundation
- Lateral forces
- Elevated structure