In this paper , based on a typical plan arrangement of two - user - on - one - storey and leap storey type multi - story house , the mechanical behaviours of the truss system , the difficulties in designing the truss system and the design of composite floor system is deeply analysed ; the connection design , fire proofing and corrosion protection used in this structure system are briefly introduced 本论文以一梯两户跃层式多层住宅的一种典型平面布置为依托,以构思该住宅结构体系设计的方式,对这种桁架体系的受力性能、设计难点和应用于该结构体系的压型钢板?混凝土组合楼盖的设计进行了深入分析,对结构采用的连接、墙体和防火防腐措施进行了简单讨论。
Since our establishment , we have devoted to researching and producing fabric with the process of textile weaving , finishing after dyeing , clothing production . after deep researching and understanding every fabric characteristic , we also enhance the process of fabric functionality in the production with the aim to serve better for clothing production with the result of being closer to skin by making perfection of combining cozy feeling with quality and pattern . we have developed some functional fabrics such as moisture absorbing dry quickly , anti - static , ultraviolet radiation resistance , anti - bacteria and expel adour , flame retardant , mildew - water - fire proofing , etc 公司自成立以来全心全意致力于面料的生产研发,从织物结构织造到后整染色加工,再到成衣在充分的研究与了解了各种纤维的特性后,在面料的生产过程中,又增加了其功能性的处理,使舒适度与外观材质完美的结合,更加的亲近肌肤,从而更好的为成衣服务。
Flame - retarding materials : flame - retarding textile , flame - retarding fiber , flame - retarding decoration material , flame - retarding carpet , flame - retarding blanketry , flame - retarding fabric , flame - retarding lumber , decoration board , soft foam hard foam of flame - retarding polyurethane , products after flame - retarding ; flame - retarding fire proof coating , plastic of flame - retarding engineering , flame - retarding wire cable material , flame - retarding insulation material , new fire proof material , new flame - retarding material and relevant auxiliary materials and so on 阻燃材料:阻燃纺织品阻燃纤维阻燃装饰材料阻燃地毯阻燃毛毯阻燃织物阻燃木材装饰板阻燃聚氨酯软泡硬泡阻燃后整理制品阻燃防火涂料阻燃工程塑料阻燃电线电缆材料阻燃保温材料防火新材料阻燃新材料及相关辅助材料等。
Fire proof valve refers installed in the ventilation , air - conditioning systems to send , and the road back to the wind , opened in a state of fire when the temperature reached 70 degrees , the gas automatically closed in a certain period of time to meet the fire resistance requirements of the stability and integrity of fire resistance , a possible role of the fire fight valves 防火阀是指安装在通风、空调系统的送、回风管路上,平时呈开启状态,火灾时当管道内气体温度达到70时自动关闭,在一定时间内能满足耐火稳定性和耐火完整性要求,起隔烟阻火作用的阀门。
As for the simply - supported slabs , the influence of the specimen fire proof properties is tested under the different concrete intensified degrees , under the different thickness of cover and under the different concrete quota . as far as the three - span continuous slabs are concerned , a series of analysis are conducted , including the specimen internal force redistribution under the different fire condition , the specimen deformation properties , features of the specimen destroying mechanism and the fire proof capability under the various condition 对简支板,考察了不同混凝土强度等级、不同的钢筋保护层厚度、不同配筋率等对构件抗火性能的影响;对三跨连续板,考察了不同受火工况下构件的内力重分布变化情况、构件的变形性能以及构件破坏机构的特点;分析了各工况下构件的抗火性能的差异。