首页> 外国专利> FLAT BEAM WITH IMPROVED FIRE RESISTANCE FOR STEEL-CONCRETE FORGINGS AND ITS MANUFACTURING PROCEDURE (Machine-translation by Google Translate, not legally binding)

FLAT BEAM WITH IMPROVED FIRE RESISTANCE FOR STEEL-CONCRETE FORGINGS AND ITS MANUFACTURING PROCEDURE (Machine-translation by Google Translate, not legally binding)

机译：钢制锻件的耐火性得到改善的扁平梁及其制造程序（由Google翻译进行机器翻译，不具有法律约束力）

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摘要

Flat beam with improved fire resistance for steel-concrete slabs and their manufacturing process. Beam (10) (IFP-SFB) for steel-concrete slabs comprising: a profile (20) of steel in I (double T), double U (] [or []) or H; a steel plate (40) attached to the lower wing (30) of the profile and with a greater width (W1) than the width (W2) of the lower wing (30) to which it is attached; a cavity formed between the lower wing (30) and the plate (40); and an insulating layer (50), disposed inside the cavity and formed insulating non-combustible material, with a density of 150-600 kg/m3, a conductivity lower than 0.11 W/mK at 600ºC and a specific heat higher than 1,000 J/kg.K.

机译：用于钢混凝土楼板的耐火性提高的扁梁及其制造工艺。用于钢混凝土楼板的梁（10）（IFP-SFB），包括：I（双T），U（[或]）或H（双）型钢（20）;钢板（40），其连接到型材的下翼（30），并且宽度（W1）大于其所连接的下翼（30）的宽度（W2）;在下部机翼（30）与板（40）之间形成有空腔。绝缘层（50），其设置在腔体内并形成绝缘的不可燃材料，其密度为150-600 kg / m3，在600ºC时的电导率低于0.11 W / mK，比热高于1,000 J /公斤

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公开/公告号ES2681568A1

专利类型
公开/公告日2018-09-13

原文格式PDF
申请/专利权人 UNIVERSITAT POLITÈCNICA DE VALÈNCIA;
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申请/专利号ES20180030494
发明设计人 ROMERO GARCÍA MANUEL LUIS;HOSPITALER PÉREZ ANTONIO;ALBERO GABARDA VICENTE;ESPINÓS CAPILLA ANA;SERRA MERCÉ ENRIQUE;
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申请日2018-05-23
分类号E04B1/94;E04B5/40;E04C3/293;
国家 ES
入库时间 2022-08-21 12:48:28

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