Construction Precast Development
Precast News From China
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In 2026, the National People’s Congress and the Chinese People’s Political Consultative Conference will clearly propose to deepen and expand the “Artificial Intelligence+” initiative and vigorously develop new quality productive forces.
As the foundation of transportation infrastructure, the intelligent upgrading of concrete production is a key issue for the high-quality development of the industry.
The concrete cloud factory built by the Second Aviation Administration reconstructs the engineering concrete production system with full chain digital intelligence technology, providing the industry with standardized and replicable industrial manufacturing solutions.
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The maximum particle size of a stone refers to the upper limit of its nominal particle size.
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2 Trend of domestic concrete production capacity utilization rate in the first half of the year (506 sample enterprises).
UHPC140 refers to Ultra High Performance Concrete with a compressive strength grade of 140MPa, which is one of the strength grades (UC100 to UC200) specified in the GB/T31387-2025 standard for Ultra High Performance Concrete.
The compressive test is the core testing item for verifying the mechanical properties of UHPC, which directly reflects the bearing capacity of the material.
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On those ‘optimizations’.
What material should be used to fill the less than one meter backfill space between the basement exterior wall and the foundation pit support? The design is written in plain soil, but compaction machinery cannot enter the site at all – if there are no technical personnel on the project proposing to “replace with low-grade concrete”, then this location will inevitably settle and crack in the later stage.
A small optimization could result in a cost difference of hundreds of thousands and a few months of time savings.
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Entering the first year of the 15th Five Year Plan, the ready mixed concrete industry, as a fundamental industry of the national economy, is undergoing a profound structural adjustment in the core city of Guangzhou in southern China.
The market has shifted from high-speed growth to a stage of stock game, and the industry as a whole presents typical characteristics of “continuous expansion of production capacity, high-level decline in demand, fierce price competition, and pressure on enterprise profits”.
Today, based on detailed market data, I will analyze the root causes of the current difficulties and explore the future transformation path of the industry under the requirements of the “dual carbon” goal and high-quality development.
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Standardize and solidify the entire professional process flow, node practices, quality standards, and acceptance requirements to ensure that all projects, teams, and workers are constructed according to the same standards, eliminating differences in experience and operational arbitrariness.
Abandoning the traditional mode of verbal disclosure and relying on the experience of old workers, we will build a triple carrier of “text standards+3D models+solid templates”, making the standards visible, learnable, and comparable, and truly implementing them on the front line of operation.
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