由于建造及使用时的种种原因，砖砌体结构房屋往往出现砌筑砂浆强度很低的情况。
Owing to various causes in construction and application, low-strength mortar is often used in brick masonry structure buildings.
采用水泥砂浆及钢筋网水泥砂浆面层加固砖砌体进行试验研究。
The article studies the experiment with the cover with cement mortar and the cover with reinforced cement to strengthen brick masonry.
以砂浆强度为主要参数，对18个蒸压粉煤灰多孔砖砌体试件及15个普通黏土砖砌体试件进行受压试验。
The compression tests are made on 18 autoclaved fly ash perforated brick masonry samples and 15 common clay brick masonry samples taking mortar strength as main parameter.
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