div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=pch-essais-de-la-section-beton-confection-dun-melange-de-beton-au-labohtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: pchpubliclupchpubliclufrpublicationseessais-section-betonessais · Essais de la section BETON Confection dun mélange de béton au labo ou essai sur un mélange provenant loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentsfrreader031viewer20220226105b95f2b709d3f2d7438d0393html5thumbnails1jpg width=140 height=200 divdiv