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本刊1994年第1期刊登了陆涛同志写的《玻璃马赛克施工法》一文,读后深受启发。现结合施工实践,提出以下几点补充意见:1.结合层和荡浆闭缝宜采用同品种、同标号、同配合比的水泥浆或聚合物水泥浆。水泥浆的水灰比不大于0.4,做到“不稀稍稠”。2.白色马赛克用白水泥荡浆闭缝,线条不清,质感不明,效果欠佳;而采用普通水泥,则线条清晰,黑白分明,引人注日。3.在结合层施工完毕、铺贴马赛克前,进行二次弹线。由于墨线和粉线
In the first issue of the magazine published in 1994, Comrade Lu Tao wrote the “Glass Mosaic Construction Law” article, which was deeply inspired by his reading. Now with the construction practice, put forward the following points of additional comments: 1. The combination of the same type, the same number, the same ratio of the cement paste or polymer cement slurry should be used in the binding layer and slurry slurry closure. The water-cement ratio of the cement slurry is not more than 0.4, so that it is “not thin and thick”. 2. The white mosaic is closed with a white cement slurry, the lines are unclear, the texture is not clear, and the effect is not good; while the use of ordinary cement, the lines are clear, black and white, attract people’s attention. 3. Perform the second strike before the construction of the bonding layer and the mosaic. Due to ink lines and powder lines