Menene Dokar Kwallo 4 ga Railing?

An gyara ta: View Mate All Gilashin Railing

Dokar ƙwallon ƙafa 4 don yin shinge, wanda aka fi sani da dokar ƙwallon ƙafa mai inci 4, ƙa'idar aminci ce da aka amince da ita sosai a gine-ginen zamani.Lambobi. Ya bayyana cewa ba dole ba ne wani yanki mai diamita inci 4 (102 mm) ya iya ratsawa ta kowace hanya a cikin tsarin shinge. An tsara wannan ƙa'ida musamman don hana yara zamewa ta cikin ramuka da faɗuwa daga wurare masu tsayi.

Ana aiwatar da wannan doka a aikace-aikacen gidaje da kasuwanci, gami da baranda, bene, shingen matakala, da shingen tsaro, a ƙarƙashin dokokin ƙasa da ƙasa kamar Dokar Gine-gine ta Duniya (IBC) da Dokar Gidaje ta Duniya (IRC). Ga shingen matakala, wasu keɓancewa suna ba da damar buɗewa kaɗan a takamaiman wurare, amma ƙa'idar gabaɗaya ta kasance mai da hankali kan amincin yara.

Gilashin gilashi, sandunan aluminum, sandunan kebul, da tsarin picket a tsaye duk ana buƙatar su don cika wannan ƙa'idar tazara. Yayin da ƙirar buɗaɗɗiya ke ƙaruwa a shekarar 2025, masana'antun suna ƙara ƙera tsarin shinge don daidaita gaskiya da bin ƙa'idodin lamba

Fahimtar ƙa'idar ƙwallon ƙafa 4 yana da mahimmanci wajen zaɓar ko tsara shingen shinge don tabbatar da aminci, amincewa da ƙa'idoji, da kuma amfani na dogon lokaci.