天天色成人-天天色成人网-天天色色色-天天色色网-久久99欧美-久久99青青久久99久久

Introduction to Maurer Expansion Joint _ Device

 Original title: Introduction to Maurer Expansion Joint Introduction to Maurer expansion joints Modulus expansion joint: It refers to two or more multi-joint expansion devices with the same expansion amount of each single joint and uniform displacement. The expansion joint with the displacement of 160mm-480mm and more than 480mm of Maole expansion joint generally uses Magba expansion joint,bespoken tape measure, which is modular and can be changed in three dimensions. And can meet and adapt to that use of cur bridges,personalized tape measure, skew bridge and extra-long span bridges. Maurer expansion joints are modular expansion joints. Expansion joints composed of special-shaped steel beams and unit waterstops are called modular expansion joints. It is suitable for bridge engineering with an expansion of. Technical requirements: 1. The rubber is chloroprene rubber (I.e. CR, retractable tape measure sewing ,bespoken tape measure, applicable to the area with temperature of -25 ℃ to + 60 ℃) or natural rubber (i.e. NR, applicable to the area with temperature of -40 ℃ to + 60 ℃) 2. Steel plates used in expansion joint The quality shall comply with the provisions of GB012 and GB374, and the profiled steel used (i.e. 16MN or Q345) shall comply with the provisions of JT/T1591. Purchase and storage The purchase and assembly of expansion devices shall be carried out according to the requirements of different models, lengths, types of sealing rubber parts and width during installation proposed in the design drawings. The expansion devices of different brands and models shall be supplied in complete sets by specialized manufacturers. The expansion device shall be assembled in the manufacturer in advance and transported to the construction site after being packed by special equipment. Before leaving the factory, the manufacturer shall fix the assembled expansion device with a fixture according to the installation dimensions required in the drawing, so as to maintain the width required in the drawing and mark the weight and lifting point position respectively. If the combined expansion device is too long due to the limitation of transportation length or other reasons,large print tape measure, it can be assembled and transported in sections after trial assembly in the factory with the approval of the supervising engineer, but the modular expansion device must be assembled in the factory. The expansion joint materials used for the subdivisional works shall be delivered to the site as planned. When the expansion devices are transported to the site for storage, they shall be padded at least 30cm above the ground and covered with color strip cloth to ensure that they are not damaged and meet the requirements for commencement. Hengchuang Construction Engineering Bridge Expansion Joint Professional Factory Factory Price 18830836050 Return to Sohu to see more Responsible Editor:. tape-measure.com
反對 0舉報 0 收藏 0 評論 0
聯系方式
  • 聯系人Chasity E. Brault(先生)    
  • 會員 [加為商友] [發送信件]
  • 電話
  • 所在地天津市 河西區
  • 地址Chasity E. Brault
  • 主營行業Chasity E. Brault
  • 公司類型企業單位
  • 注冊年份2000
網站首頁  |  聯系方式  |  關于我們  |  問題解析  |  版權隱私  |  使用協議  |  網站地圖  |  排名推廣  |  廣告服務  |  積分換禮  |  網站留言  |  RSS訂閱  |  違規舉報  |  粵ICP備1207862號

中國智能化網(zgznh®)--引領工業智能化產業發展 共享智能化+優質平臺

版權所有:深圳市智控網絡有限公司 學術指導:深圳市智能化學會

粵ICP備12078626號

深公網安備案證字第 4403101901094 號 | 粵公網安備 44030702001206號