A Variety of Tasks and Projects Completed by Concrete Pavement Contractors

Installation, repair, and replacement of pavement is the specialty of 1 Concrete Contractors Vancouver. They work on projects ranging from small slabs to residential driveways and patios to commercial ventures. These contractors must follow certain strategies to prevent cracks and other defects from developing in the pavement that mar the appearance. Ordering cement that does not contain large aggregate particles is one strategy, and so is building joints that allow expansion and contraction as temperatures change.

Protective Joints

1 Concrete Contractors Vancouver build the joints by sawing them into the material. The joints must be placed relatively precisely instead of simply where it seems convenient for the person doing the sawing. Ideally, the drawings or other plans should have placement of the joints indicated so the element of randomness is eliminated. If the spaces are not placed where they should be, too much pressure develops on the slab and the risk of cracking is greater.

Determination of where the protective features should be placed depends on a range of factors. Driveways, for instance, can be poured on a relatively flat surface or they may be slanted. The slant might be minor or quite significant. If there is evidence that slight earth shifts occasionally occur in this area, that must be taken into consideration.

Prep Work

Property owners will see workers from a company such as Iron Trident Concrete Contractors performing a good amount of prep work before doing any form of pavement installation. The area is marked off and the top layer of soil removed so the pavement does not noticeably stand up from the ground. Borders are placed alongside and throughout the placement area to make sure the cement fills the space evenly.

The Scope of the Project

Depending on the size of the project, there may be just a couple of workers involved or a team that includes a project manager, coordinator, and engineer. When a commercial structure is being built, the property owners may want an extensive system of sidewalks and concrete stairways outside the building. In contrast, the most frequent projects focus on residential settings and do not require the same level of planning.