<track id="rfjrf"></track>

    <progress id="rfjrf"></progress>

    <form id="rfjrf"></form>
    <video id="rfjrf"></video>
      <rp id="rfjrf"><listing id="rfjrf"></listing></rp>

        <span id="rfjrf"><nobr id="rfjrf"><meter id="rfjrf"></meter></nobr></span>

        <form id="rfjrf"><thead id="rfjrf"><noframes id="rfjrf">

          <em id="rfjrf"><font id="rfjrf"></font></em>

                    <var id="rfjrf"><dfn id="rfjrf"><delect id="rfjrf"></delect></dfn></var><ol id="rfjrf"><progress id="rfjrf"></progress></ol>
                    聯系我們
                    聯系人:xx
                    轉讓電話:13313028229
                    地址:xx
                    新聞動態
                    提高現澆混凝土樓板質量有妙招

                    1、對梁板鋼筋標高進行控制
                    1. Control the elevation of steel bar

                    在梁兩端暗柱上測設50cm標高控制線,施工過程中依據控制線進行梁鋼筋綁扎,并將交接部位用雙扎絲綁扎牢固,防止下滑。澆筑混凝土前,根據50cm控制線對綁好鋼筋進行復核,發現標高偏差大于5mm及時進行調整。
                    The 50cm elevation control line is set on the dark columns at both ends of the beam. In the course of construction, the steel bars are bandaged according to the control line, and the joint part is fasten firmly with the double ligature wire to prevent the slide. Before the concrete is poured, the steel bar is rechecked according to the 50cm control line. It is found that the deviation of the height is greater than 5mm, and the adjustment is made in time.

                    2、對結構板模板支設進行跟蹤檢查驗收
                    2. Follow up inspection and acceptance of structural board formwork.

                    支設結構板模板時,先在剪力墻墻上抄測出閉合的樓層結構1m標高控制線。結構板模板背楞、木方鋪設后,按1m標高控制線利用紅外五線儀檢查木方、背楞的平整度,并用絲杠調節,平整度偏差控制在3mm以內。然后鋪面板,模板間接縫嚴密、平整,與木方、背楞鐵釘釘牢無松動。用紅外五線儀對結構板面板進行驗收,每間板四角點及中點必檢,平整度偏差控制在3mm以內,合格后進行鋼筋綁扎。
                    When the formwork is supported, the closed floor structure 1m elevation control line is first detected on the shear wall wall. After laying the plate template and laying the wooden square, the flatness of the wooden side and the back corrugated is checked by the infrared five line instrument, and the flatness deviation is controlled within 3mm according to the 1m elevation control line. Then the panels are laid up, and the joints between the formwork are tight and smooth. The structure plate panel is checked with infrared five wire instrument, each plate must be checked at four corners and middle points. The evenness deviation is controlled within 3mm, and the steel bar binding is carried out after being qualified

                    北京鼎锘恒潤建筑裝飾有限公司

                    1. 電話:13313028229
                    2. 網址:www.lloritans.com

                    版權風電基礎鋼模具匠心廠網址:www.lloritans.com 推薦:防撞墻模板,箱式護坡模具,檢查井模板,風電基礎鋼模具

                     

                    疯狂做受xxxx_男女狂乱x0x0动态图的视频_狠狠综合亚洲综合亚洲色_97人人超碰国产精品最新