在我区基建战线上推广混凝土薄壁空心砌块的过程中,我们着重对空心砌块的保温性能作了一些试验,以适应北方寒冷地区的使用要求。在试验中,安排了七种不同的墙体构造,为了便于比较,其中也有常用370毫米厚(一砖半)砖墙的热工性能观测。试验是在呼尔浩特市第一栋混凝土空心砌块试验建筑中进行。为了避免太阳辐射热引 During the promotion of concrete thin-walled hollow blocks on the infrastructure front of our district, we have made some tests on the thermal insulation performance of hollow blocks to meet the requirements of use in northern cold regions. In the experiment, seven different wall structures were arranged. For the sake of comparison, there were also observations of the thermal performance of commonly used 370 mm thick (one brick and a half) brick walls. The test was conducted in the first experimental building of concrete hollow blocks in Huerhaote. In order to avoid the introduction of solar radiation heat