2,青石板流水石材料進(jìn)場(chǎng)已驗(yàn)收并編號(hào):品種、規(guī)格、數(shù)量符合設(shè)計(jì)及大樣圖要求,有裂紋、缺棱、掉角、翹曲和表面有缺陷的石材已剔除,材料滿足要求。
3,施工場(chǎng)地清理完畢,根據(jù)深化設(shè)計(jì)圖紙進(jìn)行彈線、試排,調(diào)整局部偏差。
4,青石板流水石鋪砌前基層濕潤(rùn)并隨鋪砂漿隨刷素水泥漿一道,鋪砌作業(yè)的干硬性砂漿拌合料符合設(shè)計(jì)及規(guī)范要求,厚度宜高出面層水平線3~4㎜鋪好后用大杠刮平,再用抹子排實(shí)找平,一次鋪攤面積不得過大。
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