对墙梁中托梁与墙中的“组合作用”进行了论述，并对国家现行规范中的计算方法提出探讨和建议，同时介绍了配筋混凝土空心砌块砌筑墙梁的初步试验结果。
This article deals with the composite action between bressummer and wall on it in wall beam, and puts forward discussion and proposal to the calculation method in current national code.
通过试验路三年的验证，也说明了骨架密实型二灰稳定碎石比现行规范规定的级配具有良好的路用性质。
The results show that it has a better pavement performance. A test road that operated for 3 years also verified this view.
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