Anan, Ta yaya kuke lissafin gangaren matakala? Ana ƙididdige gangaren matakin da dabarar trigonometric wato Tan wanda yayi daidai da rabo na kishiyar zuwa kusa da madaidaicin alwatika kamar Tanθ = kishiya/makusanci, da θ = tan ^-1 (kishiyar / kusa da), kuma wannan darajar theta (θ) zai ba mu gangaren matakan matakan digiri. .
Menene madaidaicin matakin hawa da gudu? Babban doka (a cikin Amurka) shine 7-11 (hawan inci 7 da inci 11) (17.78cm-27.94cm). Daidai daidai, bai wuce 7 3/4 inci (19.7cm) don mai tashi (a tsaye) da mafi ƙarancin inci 10 (25.4cm) don tattake (a kwance ko mataki).
Bugu da ƙari, Menene iyakar gangara don matakala? Dokokin OSHA don matakan masana'antu sun ba da izinin iyakar 45 digiri gangaren matakala. Abubuwan buƙatun IBC don matakan hawan hawa suna ba da damar zuwa kusurwar digiri 32.4 don gangaren matakala.
Menene ka'ida 18 na matakala? Ka'ida ta daya ta ce tashi da gudu (r+R) yakamata yayi daidai da inci 18. Me yasa? Abin da akasarin mutane ke ganin shine tafiya mai dadi akan yawancin matakala. Kuna iya yin yaudara sama ko ƙasa, amma ƙasa da 17 "da fiye da 19" zai haifar da matakan da ke buƙatar matakai ko dai babba ko ƙananan ga yawancin mutane.
Menene lambar don tsayin matakala?
(1) Tashin kowane mataki a cikin matakala zai kasance ba kasa da inci 4 ba kuma fiye da 7 1/2 inci. (2) Gudun ba zai zama ƙasa da inci 10 ba kamar yadda aka auna a kwance tsakanin jirage masu tsayi na mafi yawan tsinkaya na maƙallan da ke kusa.
Shin matakin inch 8 yayi tsayi sosai? Lambobin gine-gine a wurare da yawa suna bayyana matsakaicin tsayin mataki da mafi ƙarancin faɗin matsi, amma a wuraren da ba a bayyana shi ba, Majalisar Jami'an Gine-gine na Amurka da Majalisar Code Council duk sun ba da shawarar haɓakar zama. bai fi inci 7.75 ba kuma yana gudu ba kasa da inci 10 ba.
Shin matakan digiri 45 sun yi tsayi sosai? Madaidaicin matakala yana da takai 11 inci da hawa 7 ″. Yin amfani da waɗannan matakan matakan hawa a 45 ° zai sami matakan 7 ″ (ƙananan maɗaukaki) tare da ɗigon 7 ″ ko 11 ″ tare da hawan 11 ″ (ma girma). Don haka, Matakan 45° yayi tsayi da yawa kuma mafi mahimmanci baya ma kusantar saduwa da tsarin ginin.
Menene matsakaicin tsayin mataki?
(1) Tashin kowane mataki a cikin matakala zai kasance ba kasa da inci 4 ba kuma fiye da 7 1/2 inci. (2) Gudun ba zai zama ƙasa da inci 10 ba kamar yadda aka auna a kwance tsakanin jirage masu tsayi na mafi yawan tsinkaya na maƙallan da ke kusa.
Hakanan Menene ka'idar 17 18 inch a cikin ƙirar matakala? HANYA 17-18 - DAYA TASHI 24-25 HANYA – JAMA’AR TASHI GUDA BIYU DA GUDU GUDU DAYA DA GUDU GUDU DAYA YA KAMATA MATAKI TSAKANIN INCI 24 DA 25. MATSALAR TASHIN inch 73/4 DA WUTA KARANCIN TAFIYA MAI inch 10.
Menene lambar don saukar matakala?
Mafi ƙanƙancin shawarar hawa hawa tsawon shine 36 ″ (ko tsayi da faɗi da isa ya fi karkatar da ƙofar idan akwai kofa mai faɗi). Ana kuma bayyana wannan matakin saukowa ko matakin dandali a matsayin “ƙananan inci 36 a wajen tafiya.
Me yasa matakala suke da lebe? Babban manufar hanci shine don inganta lafiyar matakala. Yayin da yake fitowa kadan a kan gefen tattakin, yana ba da ƙarin sarari ga masu amfani don sanya ƙafafu.
Yaya nisan tafiya zai mamaye mai tashi?
Abubuwan buƙatun wuce gona da iri bisa ga fitowar IRC 3/4 "zuwa 1-1/4" ta wuce fuskar mai tashi ko layin hawan don tabbatar da tafiya inci 10 ne. Ƙarfafawa yana ƙara sararin sanya ƙafar ƙafa akan madaidaicin, amma baya canza zurfin tafiya, ko zurfin tattake ƙarƙashin ma'anar IRC.
Ana buƙatar masu hawa akan matakala?
ADA ta bayyana cewa duk matakalai da matakalai dole ne su kasance da tsayin tsayi iri ɗaya da faɗin taka. Wani sashe kuma yana faɗin cewa matakan hawa ba za su iya wuce matakin hawa sama da 1/2 inci ba kuma ya kamata a lanƙwasa ko beveled don taimakawa hana faɗuwa daga mataki.
Yaya zurfin matsakaicin mataki yake? Matsakaicin Tsayin Mataki, Nisa, Da Zurfi
Matsakaicin tsayin mataki a Amurka shine inci 7.5. Zurfin shine gabaɗaya kusa da inci 9. Har zuwa faɗin faɗin, ko kuma tsayin ɓangaren matakalar, yana kan mai gida ne.
Shin matakan hawa suna buƙatar hawa? Ba a buƙatar masu hawa masu ƙarfi don matakan hawa wanda ba a buƙatar yin aiki da Sashe na 1009.3, matuƙar buɗewa tsakanin maɗaukaki baya ba da izinin wucewar wani yanki mai diamita na inci 4 (102 mm).
Menene max tsayin mataki?
Bukatun Tsayin Matsayin Mataki
OSHA 1910.25 (c) (2) yana buƙatar madaidaicin matakala don samun matsakaicin haɓakar 9.5 inci (24 cm). IBC 1011.5. 2 yana buƙatar cewa tsayin matakan hawa zai zama mafi girman inci 7 (178 mm) da ƙaramin inci 4 (102 mm).
Me yasa matakalai suka yi tsayi a cikin tsoffin gidaje? Matakan hawa suna hawa a cikin tsohon gida saboda dalilai iri-iri. … Hakanan, matakan da suka fi tsayi sun kasance gama gari saboda isassun ɗaki a cikin matakala bai kasance babban fifiko ba. Mutane sun kasance ƙanana fiye da na yau kuma ba lallai ba ne babban yarjejeniya don rage kan ka dan kadan yayin da kake tafiya a kan saitin matakan hawa.
Shin matakin inci 10 yayi tsayi sosai?
Lambobin ginin gine-gine a wurare da yawa suna bayyana matsakaicin tsayin mataki da mafi ƙarancin faɗin taka, amma a wuraren da ba a bayyana shi ba, Majalisar Jami'an Gine-ginen Amurka da Majalisar Code na Duniya duka suna ba da shawarar haɓakar da bai wuce inci 7.75 ba kuma gudun kada ya wuce inci 10.
Nawa ya kamata mataki ya yi sama da fadi? Bukatun Nosing
Hanci a kan tattaka, yi imani da shi ko a'a, yana da mafi ƙarancin lamba da matsakaicin iyakar nisan aikin nosing akan matakala na gaba. Ana buƙatar nosing don wuce gona da iri mafi ƙarancin ¾-in. zuwa matsakaicin 1-¼-in.
Ta yaya zan kara zurfafa matakan matakan hawa na?
- Kashe hancin takun da ake da su domin kada kowane takun ya zarce bayan allon hawan.
- Auna matakan da ke akwai kuma yanke sabbin alluna don kowane tattakin. …
- Yada mannen gini daidai gwargwado a kan matakin farko.
- Sanya sabon matakala a kan tattakin farko. …
- Guduma ƙusoshi 2-inch cikin ramukan.
Shin igiyoyin matakala 2 × 10 ko 2 × 12? Abu ne mai karɓa kuma a cikin ƙa'idodin ƙa'idodin gini don amfani da ko dai 2 × 10 ko 2 × 12 girma katako don ƙirƙirar saitin matakai; duk da haka, igiyar matakala bai kamata ya zama ƙasa da inci 3.5 ba a faɗinsa a mafi ƙanƙantarsa don samar da isasshen ƙarfi ga nauyin da matakalan za su ɗauka.
Menene faɗin matakala mai dadi?
A cikin wuraren jama'a mafi ƙarancin 44" (112 cm) dole ne a hadu - samar da isasshen sarari ga mutum ɗaya da ba da izinin wucewar mutane biyu. Faɗin tsayin matakan mutum biyu masu daɗi tsakanin 49 "(125cm) zuwa 60" (152cm). Don masu amfani guda uku a lokaci guda, ana ba da shawarar mafi ƙarancin 74” (188 cm).