Ni irihe tandukaniro ntarengwa riri hagati y'uruzitiro rwa pisine?

Muhinduzi: Reba uwo mwashakanye Ibirahure byose

Ikinyuranyo ntarengwa kiri hagati yuruzitiro rwikirahuri cyangwa hagati yimbaho ​​nimpera zanyuma ntigomba kurenza 100mm (santimetero 4), nkuko biteganijwe namategeko mpuzamahanga yumutekano (ASTM F2286, IBC 1607.7).

Nibipimo byumutekano bidashobora kuganirwaho bigamije gukumira abana cyangwa kwinjira.

Amabwiriza y'ingenzi & Imyitozo myiza:

Ikizamini cya 1.100mm:

Abayobozi bakoresha umurambararo wa 100mm kugirango bapime icyuho. Niba umuzenguruko unyuze mu gufungura, uruzitiro rwananiwe kugenzura.

Ibi bireba icyuho kiri hagati yikibaho, munsi ya gari ya moshi yo hepfo, no kumarembo / urukuta.

2.Icyerekezo Cyuzuye Intego:

Ababigize umwuga bagamije icyuho cya mm80mm (santimetero 3.15) kugirango babaze ibyuma bikemurwa, kwagura ubushyuhe, cyangwa kugenda kwimiterere.

Ingaruka zo Kutubahiriza:

a) .Ibibazo byumutekano byabana: Ibyuho> binini birenze 100mm byemerera abana bato kunyuramo.

b) .Uburyozwe bw'amategeko: Kutubahiriza amategeko arenga ku mbogamizi za pisine (urugero, IBC, AS 1926.1), birashoboka ko ubwishingizi butemewe.

c) .Intege nke zubaka: Icyuho gikabije cyongera icyerekezo cyumwanya munsi yumuyaga.

Ingaruka yibikoresho:

Koresha ibyuma 316 bidafite ibyuma / spigots kugirango ugumane icyuho gihoraho mugihe cyo kwishyiriraho kandi nkuko ibyuma bikemura.