广西桂林龙胜地区干栏式建筑热舒适度的研究

随着对民族特色建筑的研究逐渐增多，对传统建筑研究的重要目的之一在于验证建筑物空间和形态与地区气候条件之间是否具有良好的适应性。通过对广西桂林地区少数民族干栏式建筑和普通居住建筑建筑参数、气象数据的实地测量，采用Design-Builder模拟软件对其建立模型，并进行CFD仿真，模拟得到建筑物内部的热环境以及全年室内温度，最终计算得出建筑物内部全年热舒适度指标。经对比仿真结果得出，干栏式建筑内部热环境和热舒适度指标明显优于普通居住建筑,干栏式建筑更加符合广西地区气候。

Research on Comfort Index of Gan-Lan Dwellings in LongSheng Area of Guangxi Province,Guilin City

The research on architectures with ethnic characteristics increase both domestic and abroad, and one of the important objectives of which is to find whether there is good adaptability between the space and forms of architecture and area climatic conditions, In this paper, through the field measurement of parameters and meteorological data of stilt style architecture of the minorities in Guilin of Guangxi province and ordinary residential building, and using Design-Builder simulation software to model, conducting the CFD simulation, thermal environment inside the building and indoor temperatures of the whole year were obtained, then we calculated that thermal comfort index inside the building for the full year. Comparing the simulation results, we concluded that thermal environment inside the building and thermal comfort index of stilt style architecture significantly outperformed the ordinary ones. Stilt style architectures are more suitable to the climates in Guangxi province. At present, the research of stilt style architecture is still at an early age, and this paper can provide basis for the research on the energy saving technology of stilt style architecture.