Method for protecting wet earthen site

Abstract

The invention provides a method for protecting a wet earthen site. The method includes the steps that quick lime is evenly mixed into wet earth materials to obtain lime earth materials, China wood oil is added to and evenly mixed into the lime earth materials to obtain China wood oil lime earth materials, and the mixed China wood oil lime earth materials are filled into collapsed positions of the wet earthen site. Quick lime is combined with earth particles after a series of reaction to form an eutectic whole, and therefore strength and water stability of an earth body are improved; by the utilization of China wood oil oxide film water repellency and permselectivity and irreversibility of reactions and the effect of wrapping the earth particles, the earth particles are prevented from making contact with water, the earth body has water repellency, and therefore water stability of the whole earth site is improved. The mixed earth materials which have water repellency and good strength and water resistance are filled into the collapsed regions of the earth site, so that buckling failure generated when the earth body makes contact with water can be avoided. The method is new, feasible and used for long-term preservation of the wet earthen site.

Description

technical field [0001] The invention relates to a method for protecting wet soil relics, in particular to the protection of immovable soil cultural relics in a humid environment. Background technique [0002] Earthen Monuments are soil and soil-based remains and relics left over from the historical development of human society, including ground and underground ancient cultural sites, ancient tombs, ancient cities, the Great Wall, underground palaces and other sites. As the only country in the world with a continuous and long history, China has preserved a large number of earthen sites. However, the characteristics of the soil determine that the natural soil of the site has low strength, weak corrosion resistance, and poor stability. Earthen ruins are directly connected to the earth, are immovable, and are inseparable from the carrier they rely on. They are the most difficult cultural relics to protect in the protection of cultural relics. Therefore, there is an urgent need...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of soil instability and damage in wet soil ruins, the present invention provides a protection method for wet soil ruins, and provides a method for protecting wet soil ruins by combining traditional organic materials and inorganic materials , which physically reinforces wet soil sites and provides a new idea for the long-term preservation of wet soil sites

Images