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ĸŮɫɫС˵,սƬ,joey
  lrg:2019-10-21  Դ www.tbc-trumbullbusiness.com
      

Tʽ_ַּQ๦TƄ_ּܡTʽ_ּǽ񳯇Hϑ^ձ_ּ֮ҼTʽ_ּжN̎춴O_ּ⣬ĸŮɫɫС˵,սƬ,joey߀춴OY_ּܡʩٿvƽ_ģ֧ܵȡTʽ_ּܵҪTܣ_ּUTUMUӏUӘɡ

  • (9)
  • Tʽ_ּܵĻλ(D4.11)Tܡ̶ܻʽ_ְ嘋ɡѭOӋҪ󣬌Tʽ_ּܵĻλMнMϣOӋָλϰb̶ȼӹ̗UΡߵؗUڗU|ȣKҪOBUcBBȫTʽ_ּϵyThe basic unit of portal scaffold (FIG. 4.11) consists of a portal frame, level beam frame or buckled foot plate. Follow the design requirements, the basic unit of the portal scaffold combination, in the design of the designated position to install the degree of reinforcement rod, scissors support, sweeping rod, sealing rod, bracket, base and pad, and as required to set up the wall rod and the building is connected, which constitutes a complete portal scaffold system.

    v̶ȗUcUÿҼӆc̎횲ȡֱǿۼ؞Bӡv̶ȗUĽL횲ȡӿۼ؞BӣҾUSg˴춿ȵ1/3Ŀv̶ȗU֮gČӿۼMe_Ҽ簲á

  • (40)
  • M̶ȗUİãĸŮɫɫС˵,սƬ,joeycUÿҼӆc̎OҼM̶ȗUҾUSg150L_ּܿĵęM̶ȗU˰Փγ_ְҪáM̶ȗUֱǿۼ۽ڿv̶ȗUϡ_ּ܄tҼֱǿۼ۽ڿv̶ȗUϣҼ˓γډwϡ

    Tʽ_ּܴOǰMʩOӋOrTֱܴ춉棬UxăҼ㲻150mmTܵăɂȾOýγ֣Kظ߶ȃɲҼOÿҼO(O߶ȴ45)^m̶ܡ플TܵϲBUOÌӱO^m̶ܡ Construction design shall be carried out before erection of portal scaffold. When setting up, the door frame is perpendicular to metope, the net distance between its vertical pole and the wall is not more than 150mm, the inside and outside of the door frame on both sides should be set up cross support, and along the height of two steps one set or each step one set (set up height is greater than 45 meters) to continue the degree of beam frame. In the upper part of the top floor door frame, the connecting wall rod setting layer must be provided with a beam frame of continuous degree.

  • (51)
  • 24mϵp_ּܾȡԹ̶cBס؞Bӡ__ּwOÓγϵyp_ּܵēγϵyɼΡMбΡ̶бΘɣ_ּܵēγϵyɼΘɡΡMбΡ̶бΡ(ĸŮɫɫС˵,սƬ,joey)c_ּܗU؞BӾȡDչDۼ