Matakala - yi

Tare da ci gaba da gine kasuwanci da inganta da kuma gina mataki. Mafi na kowa a cikin kasar da kuma gidajen cottages samu Tsarin aka yi da itace. Wood ne mafi technologically m da kuma tsabtace muhalli abu don m na zama naúrar. A yi na ladders amfani da irin wannan kayayyaki, wanda aka samu da magina a duk faɗin duniya a ko'ina cikin ci gaban wayewar dan adam. Wadannan iri Tsarin: madaidaiciya matakala, karkace, da 90 ° ko 180 °. Mafi na kowa da irin - jerin gwanon. Sunan zo daga gaskiya cewa matakai da ake kira "flights daga matakala." Shawagi iya kunshi daya ko dama mike rabo haɗa ta Rotary dandali. Juyawa ne kawai 90 ° ko 180 °. Yana za a iya sanya ba kawai wani dandali amma kuma fanning kurege.

sizing

Matakala ne babban abubuwa na zane tsani, kuma su sigogi - shi ne mai kayyade factor cewa rinjayar da dukan aiki na zane. Su size ya dogara da steepness na shagaltar da yankin, nisa, tsawo da kuma yawan saukarwa. A cikin zane na dukan tsarin lissafi tsani Maris fara da kayyade rabo tsakanin tsawo na dagawa da tsani da kuma nesa daga motsi na wannan shi gaba. Wannan rabo ne m da kwana na son ko gangara daga cikin bene. Gangara 30 ° aka dauke ganiya ga wannan. Wato, da rabo daga cikin tsawo daga cikin bene, kuma ta kwance tsinkaya zai zama 1: 2 ko 1: 1,75. Lissafi da mataki tsawo (ko da kalmar "riser tsawo" za a iya samu a yi terminology) da nisa (da nisa daga cikin natsuwa) ne yiwu ta amfani da dabara

2b + mai = 570 - 640mm (talakawan adam mataki)

Yawanci, wadannan girma an amince cikin 150 - 160 mm ga mataki tsawo, da kuma 270 - 320 mm ga nisa. Haka ma wajibi ne don tsayar da nisa daga duk wani mataki zuwa sama, sa'an ko wani protruding abubuwa - ba kasa da 2 m, amma ta faru da cewa bude tsakanin benaye kananan, da kuma yin m gangara ba zai yiwu .. Sa'an nan gangaren karkata saurãrẽ zuwa gareshi ake karu zuwa 45 °. Kawai a cikin wannan hanya na iya yin tsayayya da misali na da nisa daga rufi zuwa matakai. Bisa ga yi da dokokinta, a kanta za su zama kasa da nisa daga 900 mm. Yawanci, da yawan matakai a wani jirgin na matakala na iya zama daga 3 zuwa 16. Idan suka zai zama kasa da uku, sa'an nan shi zai duba wani jirgin na matakala da kuma doorsteps. Idan matakai ne mafi girma daga 16, to da mutum zai kasance gaji a kan shi. Biyu flights cewa suna dab da ciwon counter-shugabanci, dole ne nesa ba kasa da 10 cm therebetween.

wasan zorro

Staircases sanye take da wani handrail kamar yadda fences. Ga wani interfloor tsani da ake bukata domin kafa kariyar. Fences staircases ake yi a cikin wadannan domin. Maris a kan kowane saman da kasa saka katako, sanduna, da ake kira balusters, wanda bauta wa a matsayin tushen shingen dogwaye. Balusters suna haɗe da GROOVES ko karfe studs. Bugu da kari a kansu, a daya ko biyu matakai a haɗe matsakaici support al'amudi. Balusters kuma matsakaici jingina aka yanke a wannan kwana m zuwa gangaren matakai. Top saka handrails.