山(shan)东(dong)青石(shi)吸(xi)(xi)水(shui)(shui)性(xing)(xing)(xing) 影响(xiang)石(shi)材(cai)吸(xi)(xi)水(shui)(shui)率的(de)(de)因素是(shi)石(shi)材(cai)的(de)(de)孔隙率与(yu)孔隙特征。吸(xi)(xi)水(shui)(shui)率高于(yu)3.0%的(de)(de)岩(yan)(yan)石(shi)称(cheng)为(wei)高吸(xi)(xi)水(shui)(shui)性(xing)(xing)(xing)岩(yan)(yan)石(shi)，吸(xi)(xi)水(shui)(shui)率低(di)于(yu)1.5%的(de)(de)岩(yan)(yan)石(shi)称(cheng)为(wei)低(di)吸(xi)(xi)水(shui)(shui)性(xing)(xing)(xing)岩(yan)(yan)石(shi)，介(jie)于(yu)1.5%～3%的(de)(de)岩(yan)(yan)石(shi)称(cheng)为(wei)中吸(xi)(xi)水(shui)(shui)性(xing)(xing)(xing)岩(yan)(yan)石(shi)。岩(yan)(yan)浆深成岩(yan)(yan)及许多变(bian)质岩(yan)(yan)，由(you)于(yu)孔隙率低(di)，所以吸(xi)(xi)水(shui)(shui)率也(ye)很小，比如花岗岩(yan)(yan)吸(xi)(xi)水(shui)(shui)率通常(chang)小于(yu)5%。沉积岩(yan)(yan)由(you)于(yu)形(xing)成条件和密实(shi)程度(du)不同，因而孔隙率与(yu)孔隙特征变(bian)动大(da)，导致石(shi)材(cai)的(de)(de)吸(xi)(xi)水(shui)(shui)率变(bian)化波动也(ye)很大(da)。石(shi)材(cai)的(de)(de)吸(xi)(xi)水(shui)(shui)性(xing)(xing)(xing)对其强度(du)与(yu)耐(nai)(nai)水(shui)(shui)性(xing)(xing)(xing)有(you)很大(da)影响(xiang)。石(shi)材(cai)吸(xi)(xi)水(shui)(shui)后，会降低(di)颗粒之间的(de)(de)黏(nian)结(jie)力，使强度(du)降低(di)。山(shan)东(dong)青石(shi)耐(nai)(nai)水(shui)(shui)性(xing)(xing)(xing)较(jiao)强，坚固质量好。因此(ci)，吸(xi)(xi)水(shui)(shui)性(xing)(xing)(xing)强的(de)(de)岩(yan)(yan)石(shi)，其耐(nai)(nai)水(shui)(shui)性(xing)(xing)(xing)较(jiao)差。

 耐(nai)(nai)水(shui)性(xing) 石(shi)(shi)(shi)材(cai)的耐(nai)(nai)水(shui)性(xing)以软化(hua)系(xi)数(shu)K表(biao)示。岩石(shi)(shi)(shi)中(zhong)含有较(jiao)多的黏土或易溶物质(zhi)时，软化(hua)系(xi)数(shu)则较(jiao)小(xiao)，其(qi)耐(nai)(nai)水(shui)性(xing)较(jiao)差。高耐(nai)(nai)水(shui)性(xing)石(shi)(shi)(shi)材(cai)，其(qi)软化(hua)系(xi)数(shu)K>0.90；中(zhong)耐(nai)(nai)水(shui)性(xing)石(shi)(shi)(shi)材(cai)，其(qi)软化(hua)系(xi)数(shu)K为0.75～0.90；低耐(nai)(nai)水(shui)性(xing)石(shi)(shi)(shi)材(cai)，软化(hua)系(xi)数(shu)K为0.60～0.75。山(shan)东(dong)(dong)嘉祥(xiang)青(qing)石(shi)(shi)(shi)石(shi)(shi)(shi)材(cai)厂主(zhu)要生产山(shan)东(dong)(dong)青(qing)石(shi)(shi)(shi)，嘉祥(xiang)青(qing)石(shi)(shi)(shi)路沿石(shi)(shi)(shi)，山(shan)东(dong)(dong)青(qing)板(ban)材(cai)。欢迎(ying)前来考(kao)察