Experimental study on Reconstruction of rural Building Envelope in Hebei

Abstract

Taking rural buildings in Hebei as an example, the reconstruction experiment was carried out. After a survey on the status quo of buildings in rural areas of Hebei province, it is found that the thermal performance of the envelope structure is poor. Then, an experimental model is established by using DeST software, and relevant parameters are calculated to simulate the contribution rate of energy conservation. It is concluded that the envelope material with superior thermal insulation performance is conducive to promoting the development of rural low-carbon buildings in Hebei Province. According to the above conclusions, the simulation experiment of the rural building envelope is carried out, the method of comparison experiment is used to calculate the relevant parameters, and the thermal performance coefficient of the reconstructed envelope structure is compared with that of the traditional building. It is concluded that the reconstructed building is more in line with the local building energy saving standards, with higher energy saving, and more suitable for extensive application in the rural building renovation.