明、清古建筑土作技术（二）

Techniques of Rammed Earthwork in Ming and Qing Buildings(2)

摘要:

古建筑基础灰土技术的推广、普及时期是在明代，成熟完善时期是在清代。土作技术的流传一直是以口传心授的方式进行。本文试对明、清时期的灰土技术的原理进行探讨，并将简要介绍土作的灰土分类及一般概念、土作常用工具、灰土作法、灰土强度及其原理的探讨和其他做法。

Abstract:

The foundation earthwork technology of traditional architecture was popularized in the Ming Dynasty, and the technology was mature in the Qing Dynasty. The inheritance of earthwork techniques has always been carried out in the way of oral instruction. This paper tries to discuss the principle of earthwork technology in Ming and Qing dynasties, and briefly introduces its classification, common tools, practice and strength of lime and soil.