Standard Interpretation | GB/T 45594-2025 “Test Method for Performance of Non Load bearing Components of Ultra high Performance Concrete”

UHPC non load bearing components have evolved from relying mainly on imports in the early days to independent research and development and large-scale application, with an annual application volume of millions of square meters in construction projects and a rapid growth trend.

Swift Lift Void Former

It is necessary to establish the fundamental national standard GB/T 45594-2025 “Test Method for Performance of Ultra High Performance Concrete Non Load Bearing Components” to standardize the quality of UHPC non load bearing components, which is of great significance for the development of industry standards.

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Do expansion agents have to be added to impermeable concrete?

As a key material for resisting the infiltration of water, gas and other media in civil engineering, the performance of impermeable concrete is directly related to the durability and safety of the structure.

Rebar Saddles

In the preparation and application of impermeable concrete, whether it is necessary to add expansion agent is a long-standing issue in the industry.

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Zhangshu City Bureau of Industry and Information Technology – Difficulties and Problems Faced by Pre mixed Concrete Industry

With the downturn of the real estate market, the demand for ready mixed concrete has sharply decreased.

At the same time, concrete companies from surrounding areas such as Xingan and Gao’an have flooded into our city, making the market competition increasingly fierce and triggering serious vicious competition within the industry.

According to relevant dispatch data, the five ready mixed concrete enterprises in our city produced 180000 cubic meters of concrete from January to June this year, a decrease of 17% compared to the same period last year, a decrease of 45% compared to the same period in 2023, and a decrease of 49% compared to the same period in 2022.

Metal Rebar Caps

The output has shown a significant downward trend for three consecutive years.

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What are the main criteria for the quality of concrete?

When we evaluate the quality of concrete, we mainly rely on the three core properties it exhibits.

So, what are these three major performance indicators? In short, they are the workability of concrete mixtures, the strength of concrete itself, and the durability of concrete.

Metal Rebar Caps

These three elements together constitute the key indicators for evaluating the quality of concrete, which are of crucial significance for ensuring the safety and service life of building structures.

By gaining a deeper understanding and optimizing these properties, we can better grasp the quality of concrete, ensuring the stability and reliability of construction projects.

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Not a choice, but a necessity: China’s construction industry must embrace lightweight aggregate concrete!

In the past, the core criteria for evaluating building materials were “strength” and “hardness”; Nowadays, “environmental friendliness,” “low-carbon,” and “full lifecycle value” have become new benchmarks.

Coil Loop Insert

Under the triple pressure of resource constraints, policy pressure, and market iteration, the development of lightweight aggregate concrete is no longer a “multiple-choice question”, but a “must answer question” for China’s construction industry to break through the predicament and move towards the future.

Its inevitability is hidden in three unavoidable propositions of the times.

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Yueyu Machinery’s complete range of concrete mixing plant solutions

Yueyu Mixing Plant has been deeply involved in the mixing plant industry for many years, adhering to the development philosophy of “people-oriented, technological innovation, quality first, and service first”.

It has gained the trust of customers and its products have been distributed throughout the country to serve various fields, such as municipal roads and bridges, water conservancy and hydropower engineering, electric pole cover plate cement products factory, pipe pile factory, commercial concrete enterprise, etc.

Erection Anchor

It has the characteristics of being green, environmentally friendly, energy-saving, efficient, safe, and intelligent.

Our company’s products include concrete mixing plants (buildings), stabilized soil mixing plants, mixing machines, concrete batching machines, cement silos, fabric dispensers, digital control systems, intelligent management systems, etc.

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