Standard Girma slabs

Designs for rufe na'urorin tsakanin benaye na ginin karkashin gini - shi ne karfafa kankare. Suna sanya tare da kankare admixtures da dama nauyi maki, hur tsarin kankare iri m tsarin, kazalika da karfafa kankare silicate. Babban amfani da bene slab ne a yi na goyon bayan wani bangare na kwance jirage na manyan gine-gine. The dangi a kan samfurin kada wuce 6 kPa wajabta norms, yayin da nauyin da tsarin ba a dauke. Stacking na m core slabs dole ne a sanya a kan tushe (garu) a nesa na akalla 150-200 mm bayar ko da yaushe cewa goyon baya da karfi fiye da samfurin kanta.

Daga cikin main iri Tsarin ga samuwar zoba ne da wadannan:

• PPP - Threaded kankare slabs.
• ko Korytnyi Ribbed profile;
• m (m core).
• monolithic.

Sa alama m core nufin da wadannan:

• 1H - kankare guda-Layer tsarin da tsawo na 120 mm.
• 2P - wannan fanni, amma na fi kauri (160 mm).
• 1Kor - m core (220 mm), a cikin abin da akwai voids tare da wani zagaye diamita 159 mm.
• 2Kor - guda farantin, diamita daga cikin cavities - 140 mm.
• PB - m core tare da tsawo na 220 mm, da kafa Hanyar - ba tare da formwork.

m core slabs wanda girma ne a cikin misali, ya kasance daya daga cikin mafi m yi cikakken bayani. Suna ba fallasa zuwa wuta, ba zai rot, ne musamman m da kuma abin dogara, resistant ga laima.

Girma slabs kunshi cikin sigogi na wani parallelepiped, ciki da akwai voids a cikin nau'i na cylindrical shambura. A gaban wadannan tasoshin ba da zane stiffness a lankwasawa dukiya, wanda ya sa ya yiwu cire nauyi. Bugu da ƙari, voids ƙwarai sauƙaƙe aiwatar da kwanciya a ciki su duk zai yiwu sadarwa a lokacin da ginin.

Standard girma daga slabs - mai ɗamfarar lamuni na isasshen kudin na kankare kayayyakin. Duk da haka, da zane da girma fiye da saba za a iya halitta mutum zuwa mutum zane. Ko da yake tattali developer ga mafi alhẽri samar domin aikace-aikace na normative masu girma dabam saboda da hakan kudin na masana'antu na wadanda ba misali faranti a sakamakon ƙarin halin kaka.

Hankula girma daga slabs da voids dokoki a tsawon a cikin kewayon 2.4 zuwa 6.6 m, dangane da directory for wani hali jerin kayayyakin. Saba fadin iya zama 0.6 - 2.4 m a kan jinkiri daga wani daban-daban farar. A tsawo (kauri) faranti dauka a matakin 220 mm, da jimlar nauyin duk kayayyakin zuwa 2.5 ton.

Girma slabs m-type PC aka rufaffen a lakabtawa kowane samfurin, da kuma fahimtar su zama haka, misali, a PC 72.15-8:

• PC nufin wadannan: m-core slab da zagaye cavities da diamita na 159 mm, 220 mm m iyaka, jam'iyyun biyu ne ya zama ginshiƙai.
• 72 - tsawon in decimeters samfurin (Ina nufin, a millimeters - 7180);
• 15 - nisa a decimeters (ko da ya kirga 1500 mm).
• 8 - load cewa zai iya tsayayya da kuka, a kPa.