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钢结构行业知识
面向钢结构加工厂和 PEB 供应商的实用知识：PEB Studio 计算的每个数字背后的原理。
从这里开始
What is a pre-engineered building (PEB)?
A pre-engineered building is a steel building whose frames, secondary members and cladding are designed as a system and fabricated in the factory to suit one project – f…
Steel grades and mill certificates (EN 10204 3.1)
How to read S355JR, A572 Gr 50, SS400 or Q355B, how grades compare across standards, and what a 3.1 inspection certificate proves.
The steel fabrication process, step by step
How a structural member travels from the detailing model to the container: numbering, drawings, cutting, drilling, fit-up, welding, inspection, blasting, painting, packi…
Welding basics for steel fabricators
Welding processes and their ISO 4063 numbers, fillet versus butt welds, throat and leg size, and the documents behind every weld: WPS, WPQR and welder qualification.
Execution classes, ITPs and hold points
EXC1–EXC4 in EN 1090-2, CC1–CC4 in AS/NZS 5131 and ISO 3834 quality levels: what they demand from the shop, and how inspection and test plans with hold and witness point…
Shipping structural steel in containers
Which container fits which members, payload and centre of gravity, securing and dunnage, VGM, seals and the document set the client expects.
PEB & steel structures3 篇文章
How pre-engineered buildings and structural steel frames are put together, from primary frames to purlins, and how they are erected.
Steel materials & fasteners2 篇文章
Steel grades in the main standards, mill certificates and traceability, and the bolts that hold a structure together.
Fabrication & welding5 篇文章
From the 3D model to finished members: detailing, cutting, fitting, welding, inspection – and how to estimate scrap and welding consumables.
Quality & corrosion protection2 篇文章
Execution classes, quality management systems, inspection and test plans, blast cleaning, paint systems and galvanising.
Logistics & export shipping1 篇文章
Containers, loading, securing, VGM, seals, wooden packaging and the documents that travel with a steel shipment.
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