Aditivonan di Beton Lihé | Agentenan di Spuma di Haltu Rendimentu pa Beton Selular
The cost of lightweight concrete varies greatly depending on location and market. Pero, the material can be economically useful in some building applications.
The complete design of a building is essential to properly evaluate the economics of using lightweight concrete. This approach will enable a more comprehensive understanding of the savings that can be realized in construction, framing and foundation costs when compared with normal weight concrete.
In addition to being lower in density, light-weight concrete can also achieve a higher fire rating and better insulation properties than normal concrete. This makes it a suitable option for high-rise buildings.
Typical applications include lightweight concrete floors, lightweight concrete slabs and beams, and light-weight concrete block. E agregadonan lihé ku ta wòrdu usá den e materialnan aki por ta shale, klei òf leshi ku a wòrdu tratá ku un proseso di fòrnu rotativo pa krea poronan den e material, ku ta redusí su densidat.
Un remplaso kompleto di agregado fini di peso normal den e meskla ku agregado lihé lo baha e densidat di beton ku aproksimadamente 10 lb/ft3 (160 kg/m3). E agregadonan mas lihé por ta pre-muha òf saturá den vakuo pa garantisá un grado haltu di saturashon i evitá un struktura selular ku por resultá den sedimentashon di e meskla.
E uso di beton lihé ta un parti importante di e movementu di edifisio bèrdè ya ku e ta yuda hasi strukturanan mas resistente i resistente na desasternan natural i otro eventonan di wer. Esaki ta nifiká ku reparashonnan den futuro ta ménos karu i por mitiga e impakto di daño na medio ambiente.