Created on 07.01
Design Key Points of Steel Fiber Reinforced Concrete (SFRC) for Seismic Requirements of Nuclear Power Plant Containments
In nuclear power plant construction, the seismic performance of containment structures is of paramount importance. Today, let's explore how our steel fiber reinforced concrete (SFRC) emerges as the ideal solution for seismic design in nuclear containment structures.
Addressing Core Challenges in Containment DesignNuclear containment vessels must withstand extreme loads and complex environmental stresses. Traditional concrete structures face inherent limitations in seismic resistance—vulnerable to cracking, which compromises structural integrity and durability. SFRC technology resolves this by integrating high-performance steel fibers, creating a revolutionary solution for seismic resilience.
Technical Advantages of Our SFRC SystemOur SFRC features premium wave shear and milled steel fibers, uniformly dispersed within concrete to form a dense protective network. This:
· Suppresses crack propagation by up to 80%, significantly enhancing fracture resistance (ASTM C1550 tested);
· Boosts tensile & impact strength by 40-60%, enabling dynamic load resistance during seismic events;
· Maintains structural stability in critical zones like containment walls, domes, and foundation slabs.
The result? A seismic-resistant barrier that meets IAEA safety standards while reducing traditional rebar dependency for simplified construction.
Tailored Solutions for Nuclear EngineeringOur SFRC adapts seamlessly to diverse containment components:
· Wall structures requiring high ductility
· Dome roofs under complex stress distributions
· Foundation slabs in seismic-prone zones
By optimizing fiber dosage (1.5-3.0% by volume) and mix design, we balance seismic performance with construction efficiency—shortening project timelines by 15-20% compared to conventional methods.
Manufacturing Strength & Quality AssuranceAs an 11-year industry leader:
· Vertical integration ensures control from raw material (high-carbon steel) to finished fibers via in-house wire drawing equipment;
· R&D partnerships with global design institutes enable customized solutions for specific seismic zones (e.g., Eurocode 8, ASCE 43);
· Stringent QC complies with CE, DEP, and ISO 9001:2015, with every batch tested for tensile strength (≥2800MPa) and aspect ratio consistency.
Proven Track RecordOur SFRC has been deployed in:
· Nuclear auxiliary structures in Southeast Asia
· Seismic retrofits of industrial facilities in Japan
· High-rise foundations in earthquake-prone regions
Now, we invite global steel fiber importers, concrete material suppliers, and EPC contractors to collaborate. Let's co-engineer safer nuclear infrastructure together.
Connect with UsDM for technical datasheets, case studies, or customized mix design consultations. Your partner in seismic-resistant concrete solutions—proven, certified, and innovation-driven.
Key Features:
· Technical terms aligned with ACI 544, fib Model Code
· Data-backed claims for credibility
· Clear value proposition for importers/contractors
· Call-to-action optimized for social media engagement
cocosun@yianmetal.com
tinasong@yianmetal.com
0086 18827394170
0086 13393056178
Tangshan Yian Metal Products Co., Ltd.
No. 1, Row 3, Industrial Park, Yahongqiao Town, Yutian County, Tangshan City, Hebei Province, China, 064102
LOADING ..
Leave your information and we will contact you.
WhatsApp 01
WhatsApp 02
Email 01
Email 02