《中国地震烈度表》1999版的建筑物评判对象仅为未经抗震设计或加固的砖砌体房屋。
The evaluation object in the Chinese seismic Intensity Scale (1999) is merely the buildings which do not processed by seismic design, or not-reinforced masonry buildings.
研究表明，模型房屋主要呈剪切破坏形态，墙体的裂缝形式及模型房屋地震破坏形态与普通粘土砖砌体房屋基本相似；
The study showed that a shear damage happened, and the crack form of the wall and the damage pattern of the specimen were similar to those of the clay brick masonry building;
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.
在砖砌体结构房屋的可靠性评定、房屋改建、事故分析以及抗震加固中，砖砌体抗压强度及抗剪强度是最基本的数据。
Compressive strength and shear strength of the tired perforated brick masonry are the basic data for safety evaluation, repair, accident analysis and strengthening of masonry structures.
现浇砼屋面的砖混房屋中 ，由于砼与砖砌体的线膨胀系数相差一倍 ，顶层墙体容易产生温度裂缝 。
Temperature crack control of the top wall in masonry-concrete building with cast-in-place concrete roof;
现浇砼屋面的砖混房屋中 ，由于砼与砖砌体的线膨胀系数相差一倍 ，顶层墙体容易产生温度裂缝 。
Temperature crack control of the top wall in masonry-concrete building with cast-in-place concrete roof;
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