| 清水砖砌筑必需严格遵循以下要求: |
| 添加时间：2019/7/22 14:12:46 浏览次数： |
| 清水砖砌筑必需严格遵循以下要求: Clear water brick masonry must strictly follow the following requirements: 1砂浆应采用强度等级不小于M7.5水泥混合砂浆或不小于M10水泥砂浆。砂浆掺加的外加剂不得含有可溶性盐。砂浆稠度宜为60-80mm半干的低碱性砂浆)砌筑砂浆应随搅拌随使用。 1. Mortar should adopt cement mixed mortar with strength grade not less than M7.5 or M10. Additives added to mortar should not contain soluble salts. The consistency of mortar should be 60-80 mm semi-dry low alkaline mortar) masonry mortar should be used with mixing. 2清水砖只有普通砖吸水率的50%左右。更不能将清水砖泡在水里(切记)只有在气候异常炎热干燥时，砌筑前不得浇水润湿。可在砌筑前稍微喷水润湿。这是与过去老红砖砌筑工艺不同的地方)目的防止砂浆渗透到砖的装饰面造成泛霜，影响装饰效果。 2. Clear water brick has only about 50% water absorption of ordinary brick. Not to mention soaking clear water bricks in water (remember), only when the climate is unusually hot and dry, do not watering wet before masonry. It can be sprayed slightly before masonry. This is different from the old red brick masonry technology in the past.) The purpose is to prevent the mortar from penetrating into the decorative surface of the brick, causing frost, affecting the decorative effect. 3砌筑摞底砖时应使拉结件在灰缝高度正中位置。做到错缝搭接"要求。合理排出灰缝宽度。 When masonry bottom bricks, the tied parts should be positioned in the middle of the ash joint height. Achieve the requirement of staggered seam lapping. Reasonable discharge width of ash seam. 4清水砖砌筑过程中要严格施工管理。如不慎洒上，千万不要把砂浆洒在砖的外表上。请在3-4个小时后用刷子清理。清理不及时会影响砖表面的美观。 4. Strict construction management should be exercised in the process of building clear-water bricks. If sprinkled carelessly, do not sprinkle mortar on the outside of the brick. Please clean it with a brush in 3-4 hours. Lack of timely cleaning will affect the appearance of the brick surface. 5每日砌筑结束后。防止下雨、漏水造成砖孔洞内积水引起泛霜或砂浆被冲刷到砖的外表，应采用防雨布将砖墙上口盖住。影响装饰效果。 5 After the completion of the daily masonry. In order to prevent water accumulation in brick holes caused by rain or leakage from causing frost or mortar to be washed out to the exterior of bricks, rain-proof cloth should be used to cover the opening of brick walls. Affect the decorative effect. |
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