Lean concrete is a mix where the amount of cement is lower than the amount of liquid present in the strata. This makes it ideal as a base layer where other kinds of concrete are placed on top. It is good for providing a flat bottom in uneven or dirt terrain.Continue Reading
Concrete with high water content is considered lean because it has a lower concentration of cement compared to other kinds of paving and building materials of that class. It is often used as a plaster between bricks or other pieces of infrastructure to create a tight seal. Lean concrete cracks over time when it is not applied properly or mixed to the right specifications. Careful preparation is key to successful lean concrete.
Lean concrete is commonly used in road construction as the lowest level under the pavement on which vehicles travel. It serves as a sub-base in projects where the ground itself is not a suitable resting place for a project to begin, thereby giving roads and buildings a stable platform on which to rest.
A lean concrete mix is measured in pounds per square inch. In the right conditions, lean concrete flows like a liquid and makes for easy applications. It usually is not used in cases where more than 2 inches of sub-base or ground clearance is necessary.Learn more about Building Materials
The Menards online product catalog offers building materials for most home construction projects, including lumber, post frame materials, roofing materials, acrylic and glass sheeting, and fencing materials, as well as concrete, cement, mortar and drywall products. The catalog also includes building materials for landscaping, insulation, metal framing, shelving and siding. Menards carries building materials for special purposes, such as trusses, staircase systems, ramps, carports and other outdoor buildings.Full Answer >
Alcolin M537 1000 Uses is a versatile adhesive for bonding wood to concrete or cement. Other reputable products include Alcolin Build, Alcolin Fix-All and Evo-Stik GripFill.Full Answer >
A concrete mixer is a device used in construction that combines cement with water and aggregate to create concrete. These mixers range in size from large commercial trucks to small, portable concrete mixers. The components of a concrete mixer consist of a motor, a rotating drum and a chute.Full Answer >
Concrete mixing ratios are the formula for calculating the correct amount of each ingredient used, including water, cement, sand and aggregate, to produce concrete with the properties desired. A basic concrete ratio is one part cement, two parts sand, and three parts gravel, slowly mixing in water until workable.Full Answer >