三合土

用这种三合土夯起来的炮台十分坚固。

Batteries built with this kind of compact Trinity earth were very solid .

河砂石灰三合土强度与破坏分析

Analysis of Strength and Rupture of Lime-soils

C：三合土（土壤、锯末、炉渣）+种子；

C. three-mixture-soil ( a mixture of soil , sawdust and cinder ) + seed ;

用素土或灰土或碎砖三合土芳筑而成，约高一尺，常用于小式建筑。

It is almost 1 Chinese chi in height , which tamped and cemented with the mixed earth of white Clay or mud or brickbat . Common base is usually used for constructing the small type of building .

本文根据河砂石灰三合土单轴抗压、抗剪、抗折及抗冲击试验数据，分析其强度及破坏特征、单轴压缩应力－应变关系。

In this paper , on the basis of the uniaxial compression test , shear resistance test , cutting resistance test and shock resistance test of the Lime-soils , the properties of strength , rupture and the stress-strain relationship have been discussed .

福建土楼，是由黏土、细沙和石灰组成的三合土而建成的，是福建传统群居式住宅。通常外形为圆形，中间是家族祠院，一般都是由家族群居而住。

Tulou or " earthen building , " built of a composite of earth , sand , and lime known as sanhetu , is a traditional communal residence in the Fujian province of Southern China , usually of a circular configuration surrounding a central shrine . These vernacular structures were occupied by clan groups .