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Showing posts from October, 2022

Types of driveway markers

Types of driveway markers : Reflective:  Reflective driveway markers are usually placed along the edges of the lane. They make it easy to see your driveway clearly at night. Snow removal operators obey lane markings to remove snow for added safety. When you drive the car at night, they reflect backup lights to let you see the edge of the driveway. Most reflective driveway markings are made of fiberglass or pultruded fiberglass, which is stronger and more resistant to weather elements. Non-reflective:  Non-reflective driveway markers do not reflect any light. They are simpler in design than reflective driveway markers. They are just some wood plant stakes that look similar to those used in some gardens. But the fact that they don’t reflect light is sometimes a good thing. They’re less visible from the curb and ideal for homeowners who don’t want their driveway markers to stand out. They can also be used to mark roadsides, driveways, and parking lots for snow removal.

How long will fiberglass pipe last?

Fiberglass reinforced thermosets (“FRPs”) are used in many industrial product applications, including the storage and transfer of corrosive substances, or the handling of other substances in corrosive environments. Although FRP pipe is 65 years old, it is considered a modern production material with many new applications that take advantage of its corrosion resistance, strength-to-weight ratio, low maintenance and life cycle costs. The useful life is usually high, in the range of 50 years. Therefore, the total lifetime cost of FRP pipe becomes cheaper compared to metal pipe.

Application of GRP/GRE Pipe on Ship

Application of GRP/GRE Pipe on Ship . At present, more and more seawater pipelines use GRE pipes, namely Glassfibre Reinforced Plastic Epoxy, and GRP pipes, namely Glassfibre Reinforced Plastic. So what is a GRE pipe, and what is the relationship with the commonly known FRP pipe? When it comes to FRP, the first instinct of ship people is the lifeboat and rescue boat on the ship. The material of these two kinds of boats is FRP. FRP is the general name of FRP materials, that is, the general name of glass fiber reinforced plastic, which includes GRE and GRP. FRP is composed of a matrix material and a reinforcing material. Some of them are called GRE and some are called GRP due to the difference of the matrix material. The matrix material is generally resin, and the reinforcing material is glass fiber. Performance, such as adding graphite or carbon fiber to obtain static conductivity, if phenolic resin is used as the matrix material, high temperature resistance can be obtained, and it can ...

Is scaffolding better than ladders?

Setting up scaffolding takes longer than setting up a ladder, but if it reduces the risk of falls and injuries from heights, it's worth it. Consider using a scaffolding tower instead of a ladder if: You need to work at heights for more than 30 minutes. When working at heights, you need more freedom of movement. Home improvement projects are rewarding and exciting, but if you're honest, you probably don't want to spend your entire weekend working. When compared to using a ladder, scaffolding equipment can help reduce the amount of time it takes for you to complete your projects.  What is a Ladder and use for work at height Ladder is a structure using  for climbing up or down. Ladder consists essentially of two long side pieces joined at intervals by cross pieces. Employees step on it for the works . So, we use Ladders in the construction industry for work at height jobs. Also, for any jobs which require work at height. 

Why FRP is used in cooling tower?

Our fiberglass structural shapes offer the strength of these traditional building materials without the rot, rust or corrosion. It also weighs significantly less, so it's an excellent alternative for cooling tower construction. And with a life expectancy of up to 50 years, it's a cost-efficient choice. The fiber-reinforced polymer is a blended material utilized to make the FRP cooling tower used in industries today. In summation, it can resist any weather situation and withstand corrosion, waterborne bacteria, and organisms. Fiberglass (FRP) cooling tower panels offer lower life cycle costs, no maintenance, and a long service life with premium performance.

Why is fiberglass rebar a good choice for reinforcement?

Fiberglass rebar is an excellent choice for reinforcement because it is strong, durable and does not corrode. It is also light weight and easy to handle, making it ideal for a variety of applications. Glass fiber reinforced polymer (GFRP) rebar has turned out to be a perfect alternative to traditional reinforcement materials such as black rebar and epoxy coated rebar. Traditional reinforcement techniques have failed to develop a corrosion-free mechanism that can keep concrete structures in good shape. The tensile strength of FRP rebar is usually 1.5 to 2 times higher than that of steel, so it can well balance the high compressive strength of concrete. It also provides excellent fatigue resistance, making it suitable for cyclic loading situations such as those found on roads and bridges. In addition, the weight of the composite rebar is one-fourth of the steel of the same performance. There are many practical benefits here. There is less wear and tear on construction workers who have t...