Concrete is an essential building material that can be used for a variety of purposes. Its versatility makes it a popular choice for both commercial and residential projects. It is also highly durable and long-lasting. Using a concrete contractor can help you create the ideal home or business structure for your needs. A concrete company can assist you with construction of patios, driveways, sidewalks, and other structures. They can also repair damaged concrete.
A concrete contractor should be licensed and insured to perform work on your property. They should also follow strict quality standards set by organizations such as the American Concrete Institute and the American Society for Testing and Materials. You should review the contractor’s credentials and customer reviews before hiring them. Then, you can rest assured that they will do high-quality work for your project.
Salem Ready-Mix, LLC held a groundbreaking ceremony this week to celebrate their new facility in the Salem Economic Development Corporation’s Industrial Park. The new concrete plant will provide ready-mix concrete for commercial and residential use, as well as crushed aggregate for sale. The company has purchased five acres of land in the industrial park and plans to start operations in July.
SALEM — Federal and state funding have enabled salem concrete to begin construction on the first phase of the wharf, which should boost recreational boating and whale watching activities. The construction of the 260-foot concrete section will begin this winter and should be completed by 2013. The city is also seeking bids to build a seawall that will protect the wharf from erosion.
During the late fifties and early sixties, Pumilite experienced a period of rapid growth and expansion. The purchase of the Smithwick and Western Block (later renamed Westblock Products) manufacturing plants in Portland signaled a major thrust into manufacturing.
In addition to the standard concrete block, a number of other masonry products were added, including a lath and plaster line. The firm also expanded into steel items. The late seventies and eighties were periods of high interest rates that caused a slowdown in sales and construction activity.
The experimental program included the evaluation of the compressive behavior of concrete considering different saturation levels. A total of sixty-six specimens were tested under compression subjected to quasi-static and high strain rate loading. The specimens were divided into three groups: those cast and cured under saturated, normal, and dry conditions. The results showed that the concrete with a high moisture content showed better performance than the ones with lower moisture contents. A relationship was established between the DIF and the strain rate, which could be used to facilitate the prediction of the concrete performance at high strain rates. The proposed model could be used in future to make reliable material predictions and design models for blast-resistant buildings. The study will enrich the database of concrete data subjected to high strain rates and facilitate further numerical assessments.