Another key finding was that with scenario two using steel sheets instead of concrete hollow slabs to construct the floors, each floor could be erected up to twice as fast as in the first scenario, resulting in a 24 per cent ... O Vassart - 《Steel Construction》 被引量: 0发表: 2019年...
prEN 1168-2 预制混凝土制品 楼板用空心板 第2部分:加强板 Precast concrete products - Hollow core slabs for floors - Part 2: Reinforced slabs prEN 12001 用于混凝土和砂浆输送、喷射和布料的机械 安全要求 Conveying, spraying and placing machines for concrete and mortar - Safety requirements prEN 1215...
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and though there have been recent moves to use glass structurally, eg in bridges, this remains highly exceptional. Clay is widely used for roofing and wall tiles, and in this country is dominant in masonry, particularly in the residential sector. Timber is used extensively for floors,...
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Reinforced-concrete floors and roofs.-Relates to sheets of concrete reinforced by wire netting. The wire reinforcement I, Figs. 3 and 4, follows a curve between its points of suspension approximating to the catenary or natural curve and the sheet is formed on its underside or both sides in ...
BS 1881-113混凝土试验.第113部分:无细料混凝土立方体试块的制备和养护方法Testing concrete - Method for making and curing no-fines test cubes BS 1881-119混凝土试验.第119部分:用部分弯曲断裂梁测定抗压强度的方法(与立方体方法等效)Testing concrete - Method for determination of compressive strength using port...
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Provisions are made for sealing expansion joints in concrete slab floors and at the juncture of floor and wall. The foil may be provided in multiple layers to provide a mechanical bond via mortar oozing through perforations or along pleats in each of the top and bottoms layers, while ...
It sometimes functions as insulating protection or decorative or special facing of the building or structure. A woven metal mesh, reinforced-concrete and ceramic slabs connected to the main structure by tie beams, and asbestos-cement, steel, or plastic sheets are used as nondemountable form-work....