| 清水砖砌筑必需严格遵循以下要求: |
| 添加时间：2019/10/28 14:14:03 浏览次数： |
| 清水砖砌筑必需严格遵循以下要求: The following requirements shall be strictly followed for the masonry of clear brick: 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. The mortar shall be M7.5 cement mixed mortar or M10 cement mortar. The admixtures added to the mortar shall not contain soluble salts. The consistency of mortar should be 60-80mm 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. The water absorption of plain brick is only about 50% of that of ordinary brick. It is not allowed to soak the clear water brick in the water (remember) only when the climate is extremely hot and dry, it is not allowed to wet it before masonry. It can be slightly watered before masonry. This is different from the old red brick masonry technology in the past) to prevent the mortar from permeating into the decorative surface of the brick, causing frost and 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。 3 when laying the bottom brick, the tie piece shall be in the middle of the height of the mortar joint. Achieve the requirements of staggered joint. Reasonably discharge the width of mortar joint. 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. The construction management shall be strictly carried out in the process of masonry with clear bricks. If not, do not sprinkle mortar on the surface of the brick. Please clean with a brush after 3-4 hours. Untimely 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 masonry every day. In order to prevent the frost caused by the water in the brick holes caused by rain and water leakage or the mortar being washed to the surface of the brick, the upper opening of the brick wall shall be covered with rainproof cloth. Affect the decoration effect. 6砌筑最底层砖或顶层砖时。最好使用防水砂浆施工。 6 when laying the bottom or top bricks. It is better to use waterproof mortar for construction. |
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