Frequently asked Questions
Concrete engineering advice
Business contact
Consulting using concrete
08:33 12/07/2025
A Comprehensive Guide to Concrete Specs – Everything You Need to Know
A Complete Guide to Concrete Specs – a set of technical parameters including concrete grade, slump, compressive strength, aggregate size, and mix ratio. This article helps you understand how to define, apply, and control concrete quality according to TCVN standards and practical construction conditions.
17:25 08/07/2025
How to check the concrete slump
In construction and civil engineering, concrete slump test (or simple slump test) is the work performed at the construction site or in the laboratory that usually determines and measures the hardness, consistency of samples. Concrete before pouring concrete or casting maintenance, research or experiment samples.
16:06 12/06/2025
Comparing Ready-Mix Concrete, Lightweight Concrete, and Ultra-Lightweight Concrete: Which Is the Optimal Choice for Your Project?
Precast concrete box culverts are the optimal solution for drainage systems. Discover the structural standards and practical applications in SMC's article.
11:36 02/05/2025
What is cement concrete
Introduction of fresh concrete, advantages and disadvantages
16:52 19/04/2025
Distinguishing Different Types of Construction Stones
In the construction industry, stone is an indispensable material, widely used in many different types of projects. Currently, there are many types of stones available in the market, each with its own size and features, suitable for various technical requirements and intended uses.
15:58 03/04/2025
Using Sea Sand as a Replacement for River Sand in Construction
Under the pressure to accelerate the progress of national key projects as well as various large and small construction projects, the demand for sand supply has become increasingly urgent.
15:58 03/04/2025
Does Cement "Expire" After 50 Years? Will a House Collapse If It’s Built with "Expired" Cement?
A common misconception is that cement has a lifespan of 50 years, after which construction projects become unsafe. In reality, this issue requires a more nuanced understanding to avoid unnecessary concerns.
15:53 03/04/2025
Detailed Guide to the Nevo Flat Slab Concrete Pouring Process
Flat slab Nevo technology is becoming a trend in green construction due to its outstanding advantages. This technology creates lightweight slabs, allows for long spans, optimizes material costs, and contributes to environmental protection by minimizing resource wastage. Let’s explore the construction process for Nevo flat slabs through the following steps with BÊ TÔNG SMC!
15:51 03/04/2025
Choosing the Right Materials for Concrete in Construction
When building a house, the most important factor for homeowners is the durability of the structure. Concrete quality plays a central role in determining the strength and lifespan of the house.
08:35 02/10/2024
What is Sulfate-Resistant Fresh Concrete?
Concrete can be specially designed to withstand corrosive environments such as coastal areas or saline-influenced regions.