Performance test for prefabricated reinforced components of autoclaved aerated concrete or lightweight aggregate concrete with open structure under transverse load
This European Standard specifies a method of determining the mechanical perfor- mances of prefabricated reinforced components of autoclaved aerated concrete (AAC) or lightweight aggregate concrete with open structure (LAC) according to prEN 1520 under transvere load. These include: - the midspan deflections for different load levels - the cracking load - the ultimate load by progressive loading until collapse - the position and the shape of fracture.
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