1. Qilu grey granite ine high structural density, high tensile simba, kunyura kwemvura shoma, kuoma kwepamusoro pepamusoro, kunaka kwemakemikari kuramba, kusimba kwakasimba, asi kunonoka kwemoto.
2. Qilu grey granite ine granular chimiro chezvakanaka, zvepakati, uye jecha, kana chigamba chine zvigamba.Zvimedu zvaro zvakafanana uye zvakatetepa, zvine maburi madiki (porosity kazhinji 0.3% ~ 0.7%), kunyura kwemvura yakaderera (kunyura kwemvura kunowanzo 0.15% ~ 0.46%), uye yakanaka chando kuramba.
3. Qilu limestone granite dombo rine kuoma kwakanyanya.Iyo Mohs yakaoma inenge 6, uye kuoma kunenge 2. 63g/cm3 kusvika 2.75g/cm.Kusimba kwayo kwechisungo ndeye 100-300MPa.Pakati pavo, huwandu hweiyo yakanaka jecha granite inosvika 300MPa.Simba rekukotama rinowanzoita 10-30Mpa.