div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: libraryjsceorjplibraryjsceorjpjsceopen000371999613-0175pdfSpecific gravity 273 Specific surface area 6770cm2g River sand Specific gravity 258 Water absorption 148% src=https:reader031fdocumentsinreader031viewer2022012001608a0ecbb7b47936b0748e0ehtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: libraryjsceorjplibraryjsceorjpjsceopen000371999613-0175pdfSpecific gravity 273 Specific surface area 6770cm2g River sand Specific gravity 258 Water absorption 148% src=https:reader031fdocumentsinreader031viewer2022012001608a0ecbb7b47936b0748e0ehtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: libraryjsceorjplibraryjsceorjpjsceopen000371999613-0175pdfSpecific gravity 273 Specific surface area 6770cm2g River sand Specific gravity 258 Water absorption 148% src=https:reader031fdocumentsinreader031viewer2022012001608a0ecbb7b47936b0748e0ehtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: libraryjsceorjplibraryjsceorjpjsceopen000371999613-0175pdfSpecific gravity 273 Specific surface area 6770cm2g River sand Specific gravity 258 Water absorption 148% src=https:reader031fdocumentsinreader031viewer2022012001608a0ecbb7b47936b0748e0ehtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: libraryjsceorjplibraryjsceorjpjsceopen000371999613-0175pdfSpecific gravity 273 Specific surface area 6770cm2g River sand Specific gravity 258 Water absorption 148%...