<var id="33mea"><output id="33mea"><ol id="33mea"></ol></output></var>

        1. <input id="33mea"></input>

          1. <var id="33mea"></var>
            
            
            <var id="33mea"></var>
            <th id="33mea"><meter id="33mea"></meter></th><output id="33mea"></output>

          2. <input id="33mea"></input>
                    1. <b id="33mea"><acronym id="33mea"></acronym></b>
                        <var id="33mea"><output id="33mea"></output></var><input id="33mea"><acronym id="33mea"></acronym></input>
                        1. <input id="33mea"><output id="33mea"><legend id="33mea"></legend></output></input>

                        2. <sub id="33mea"><label id="33mea"></label></sub>
                          <label id="33mea"><ol id="33mea"></ol></label>
                        3. <input id="33mea"></input>

                            <table id="33mea"><meter id="33mea"><label id="33mea"></label></meter></table>

                          1. <input id="33mea"><output id="33mea"></output></input>

                          2. <code id="33mea"></code>

                          3. <input id="33mea"></input>
                            1. <input id="33mea"><output id="33mea"><rt id="33mea"></rt></output></input>

                                    1. <sub id="33mea"><code id="33mea"></code></sub>

                                    2. 联系我们
                                      联系人:xx
                                      转让电话:13313028229
                                      地址:xx
                                      新闻动态
                                      现浇隔层主要用途
                                      1、测量确定层高后墙体开槽。高度8公分,深度6公分。要求槽体整齐不能有毛刺。
                                      1. Measure and determine the height of the storey and groove the back wall. The height is 8 cm and the depth is 6 cm. The groove body should be neat and not burr.
                                      2、安装模板。支撑要多,不能凹凸。10平方以上中间要提高1%的高度。
                                      2. Install the template. More support, not concave and convex. In the middle of 10 square meters or more, the height should be increased by 1%.
                                      3、槽体打眼。每间隔12公分打14的电锤眼8公分,打好后用水冲洗干净。打上植筋胶(一种钢筋与混凝土粘合剂,能把钢筋与混凝土强力粘合在一起)观澜有预埋铁件,可不用植筋术,直接焊接。
                                      3. Eye punching in groove. Every 12 centimeters interval 14 centimeters hammer eye 8 centimeters, after beating, rinse with water. There are embedded iron parts in Guanlan, which can be welded directly without planting steel bars.
                                      4、绑扎钢筋:长钢筋14号,短钢筋12号,要双层。小挑梁钢筋16号,大挑梁钢筋20号,大于10平方要加强钢筋,20平方以上最好加横梁。楼梯都要加横梁。(要考虑布线管,以便于将来做电线排线)
                                      4. Binding reinforcing bars: long reinforcing bars No. 14, short reinforcing bars No. 12, double-deck. Small cantilever beam reinforcement No. 16, large cantilever beam reinforcement No. 20, more than 10 square steel reinforcement, 20 square above the best addition of beams. All stairs need beams. (Consider wiring pipes for future wiring)
                                      5、浇灌混凝土:要保证水泥质量,石子要冲洗干净,尽量用粗黄沙。面积达到35平方面积的尽量用成品混凝土。
                                      5. Pouring concrete: To ensure the quality of cement, stones should be washed clean and coarse yellow sand should be used as far as possible. When the area reaches 35 square meters, the finished concrete should be used as far as possible.
                                      6、振实混凝土:振动棒平板震动,使表面振平。成品后的现浇面的厚度不得低于10公分。摄氏20度以上,每天都要浇水保养,8天后拆模板。零下15度以下两天浇水保养一次,15天后可以折模板。这样,现浇面与原墙成为一体,承重每平方300公斤。 现浇的好处:1.隔音效果好。2.少占用楼层空间。
                                      6. Vibrating concrete: Vibrating rod plate vibrates to flatten the surface. The thickness of cast-in-place surface after finished product shall not be less than 10 cm. Above 20 degrees Celsius, water and maintain every day, and remove the formwork after 8 days. Water and maintain once every two days below minus 15 degrees, and fold the formwork after 15 days. In this way, the cast-in-place surface and the original wall become one body, bearing 300 kilograms per square. Benefits of cast-in-place: 1. Good sound insulation effect. 2. Less floor space.
                                      楼梯也可以浇筑。浇筑的楼梯,走起来踏实。现成买的楼梯,看似轻便,走起来会有震动,与钢结构隔层的隔音效果一样:楼上走路,楼下数步
                                      Stairs can also be poured. Cast stairs, walk steadily. Ready-bought staircases, which seem to be light, will vibrate when they walk. They have the same sound insulation effect as steel partitions: walking upstairs and walking downstairs for several steps.

                                      北京鼎锘恒润建筑装饰有限公司

                                      1. 电话:13313028229
                                      2. 网址:www.www.nbjinxian.com

                                      版权北京钢结构工程匠心公司网址:www.www.nbjinxian.com 推荐:北京钢结构设计,北京钢结构厂房施工,北京别墅扩建改造

                                      精密铸造件加工 保定空调维修

                                      人妻夜夜爽天天爽三区丁香花