Almost all of the infrastructures that we see is made out of solid concrete. The sunken part might cause the high – speed vehicle to bump out of control and cause an accident which could possibly claim the lives of motorists. This is already a proven and cost – effective method of repairing concrete. The conventional method was called the slab substitution method which is a bit more expensive and a little less efficient than concrete leveling. So how does the concrete leveling process takes place?First, holes are drilled to different selected places on the concrete flooring. These broken and sunken slabs are then hauled out of the place using tractors or whatever methods that is available in the area.
Without question, the most popular patio material used around fiberglass pools is broom finished concrete because it is cost effective, low maintenance, and durable. It is also the patio material included in most pool companies standard packages. These are the two predominant upgraded patio options around a fiberglass pool, so let’s compare the advantages and disadvantages of each so you can decide which is best for you. Some of the most popular patterns around inground pools are slate, flagstone, and a seamless stone pattern. There are literally hundreds of color combinations available to work with any setting. The good news is that most of the cracks happen within a control joint that is strategically placed to force the concrete to crack in a clean line. However, despite a contractors best efforts, concrete will crack outside of a control joint a small percentage of the time. o Color Inconsistencies Because most stamped concrete is poured using color that is added to the concrete truck, anytime you have a concrete pour that requires more than one load there is a chance the color of the two truckloads will not match. o They are replaceable If you have a leak in your pool or there is damage to the patio you can remove and replace sections of pavers with relative ease. This places limitations on the size and color options that manufacturers can offer. o Sand in the pool Some of the sand installed between the pavers does find its way into the pool which will require a little more time vacuuming the pool. So there you have it! The advantages and disadvantages of the two most popular upgraded patio options used around fiberglass pools.
Concrete is one of the most common and inexpensive construction materials on the planet being comprised mostly of sand, gravel and cement. Mixing concrete is similar to baking in that to achieve consistent results it is best to follow a specific recipe. There are a multitude of different concrete mixes for different applications depending on the strength, workability and application for the concrete. Mixing concrete is a function of proportions where you will measure the volume of aggregate used to the volume of cement used. The most common concrete mix used worldwide is the 3-2-1 mix which uses three parts gravel, two parts sand and one part cement. Water is added with the idea that you should use as little water as possible to make the concrete workable for what you need it for. Concrete viscosity is measured by “slump” which refers to a specific test where the amount that a cone filed with concrete will lose its shape once the cone is removed is measured in inches or mm. A concrete with zero slump would be very rigid and dry and inclined to hold its shape, where a concrete with a slump of six inches or more would be extremely wet and not inclined to hold a shape. The disadvantage of the 3-2-1 mix is that the larger gravel aggregate will often float to the surface during finishing, and is unsuitable for thin or detailed concrete applications. By using three parts sand and one part mortar you can create the strongest concrete possible as well as concrete that is easy to finish and detail with designs, templates or stamps. The sharp edges of the sand help to hold together the concrete mix better than the rounded edges of the tumbled sand. Ideally you would like to find sand from landscape supply stores which will sell to you by the cubic yard. With a strong trailer you can pick up as much sand as you could possibly need for next to nothing – plus the quality of the sand for making cement will be very high. Start with small concrete projects to get a better feel and understanding for how to work with concrete.