Bê tông tươi Quảng Ngãi năm 2023, công ty bê tông Dufago nhận đổ móng, đầm, cột, sàn… cam kết mang lại chất lượng sản phẩm, dịch vụ tốt nhất đến quý khách hàng.
What is ready-mix concrete?
Ready-mix concrete (RMC) is a term for concrete that is manufactured in batching plants, and then delivered to construction sites upon request. RMC is a mixture of sand, aggregates, cement, water, and admixtures based on a set recipe.
Works such as streets, houses, industrial parks, villas and some other works. You can refer to giá đổ bê tông sàn 2023
Classification of fresh concrete by grade
On the market of supplying fresh concrete today, there are many types of concrete suitable to the requirements of investors, divided into many different types from: 100, 150, 200, 250, 300 to 600.
The compressive strength of concrete grade 200 is 90kg/cm² (taken to calculate the concrete structure design according to the first limit state). When saying concrete grade 200 is referring to the destructive compressive stress of standard sized concrete samples. Compressed for 28 days under standard conditions reaches 200kg/cm². Currently, with advanced technology, it is possible to manufacture concrete with very high strength up to 1000kg/cm².
WHAT SHOULD BE PREPARATION BEFORE CONSTRUCTION?
It is necessary to carefully prepare and plan from design to construction to get the desired project. Here, Dufago would like to share Following next is some tips that Dufago thinks will be beneficial for you in prior preparation for concrete pouring.:
- • Ensure the supply of heavy equipment and sufficient human resources.
- • Clean and ensure hygiene of the concrete placing area (e.g., water-rinsed scaffoldings and rebars before placing concrete)
- • Ensure safety while pouring foundation and floors: Perform scaffolding inspections on its stability and other criteria to guarantee workplace safety.
- • Choose either internal vibrators or steel rebars when the thickness of concrete layer is less than 30cm
- • For floors with a thickness of more than 30cm, it is recommended to use petrol engine internal vibrators.
- • Make sure to prepare materials of adequate quality and quantity (e.g., cement, iron, steel, etc.). It is because materials play a crucial role in the quality of the building works.
DỊCH VỤ ĐỔ BÊ TÔNG QUẢNG NGÃI NĂM 2023
Concreting in Da Nang, Quang Nam, and Quang Ngai