Tushen tuta tushe ne na siminti wanda ke ba da tallafi da kwanciyar hankali ga sandunan tuta a ƙasa. Tushen dole ne ya jure wa iska, girgiza, da zagayowar turawa akai-akai yayin da yake tabbatar da aminci da dorewa na dogon lokaci ga sandunan tuta na lantarki da na hannu.
Menene tushen tuta kuma me yasa yake da muhimmanci?
Tushen tuta shine tsarin tushe da aka binne ko aka ɗora a saman ƙasa wanda ke tura nauyi da ƙarfin gefen tuta zuwa ƙasa. Tushen da aka ƙera da kyau yana hana karkacewa, ruɓewa, da lalacewa a ƙarƙashin matsin iska ko matsin aiki.
- Yana tallafawa ɗaukar iska har zuwa 50+ mph dangane da tsayin sanda
- Yana hana karkatar da tsarin gini da kuma daidaita ƙasa
- Yana ba da damar cire ko sake sanya sandar tutar a nan gaba
- Lambobin gini sun buƙata don shigarwa na dindindin
Waɗanne manyan nau'ikan tushe guda biyu ne na tuta?
Tushen tuta galibi ana tsara su ne a matsayin tsarin matakai ko na prismatic, kowannensu ya dace da yanayin ƙasa daban-daban da yanayin shigarwa.
Tushen mataki-mataki
Tushen da aka yi da matakai yana da tushe mai siminti mai girman ƙafa a ƙasa da kuma ginshiƙi mai ƙanƙanta a sama. Wannan ƙirar tana rarraba nauyi a hankali kuma ya dace da wuraren zama ko wuraren da ba a cika cunkoso ba.
- Girman ƙafa: yawanci 0.6m × 0.6m × 0.4m zurfi (mafi ƙaranci)
- Ginshiƙin sama: 0.4m × 0.4m × 0.5m–1.0m sama da matakin
- Ya dace da: lambunan zama, wuraren shakatawa, da kuma yanayin da ba shi da saurin gudu
Tushen nau'in prism
Tushen gini mai kama da na roba yana amfani da ginshiƙin siminti mai siffar murabba'i ko murabba'i mai siffar murabba'i daga matakin ƙasa zuwa zurfin da ake buƙata. Wannan ƙirar ta fi ƙarfi kuma ta fi dacewa da yanayi mai cunkoso ko kuma mai wahala.
- Girman da bai cika ba: yawanci 0.5m × 0.5m wanda ya kai mita 1.0–1.5m a ƙasa da matakin
- Simintin sassa ɗaya yana sauƙaƙa gini
- Ya dace da: kadarorin kasuwanci, wuraren jama'a, wuraren da iska ke busawa sosai
Waɗanne manyan hanyoyin shigar da tutoci guda uku ne?
Hanyoyi guda uku da aka tabbatar sun tabbatar da cewa an sanya tutar a kan harsashin ginin. Kowannensu yana da fa'idodi da ƙuntatawa daban-daban dangane da aikace-aikacen, nau'in sandar, da kuma buƙatun gyara na gaba.
1. Shigar da sassan da aka saka (Mafi yawan amfani)
Shigar da sassan da aka saka yana amfani da abin saka ƙarfe a cikin harsashin siminti kafin a goge shi. Ana ɗaure tushen tuta ko a haɗa shi da wannan abin sakawa bayan an saita simintin.
Fa'idodi:
- Haɗawa cikin sauri a wurin — ƙusoshin zare ko fil ba tare da yankewa ko haƙa ba
- Yana ba da damar cirewa da maye gurbin sandunan lafiya ba tare da lalacewar tushe ba
- Yana ba da damar daidaita ko sake sanya sandar tuta a cikin kulawa ta gaba
- Ba a buƙatar walda mai zafi sosai a wurin
- Mafi aminci ga cibiyoyin ilimi da na jama'a
Tsarin aiki:
1. Jefa ƙarfen da aka saka (yawanci maƙallin ƙarfe mai ramukan ƙulli ko ramukan fil) a cikin simintin
2. A bar siminti ya warke gaba ɗaya (kwana 7-14 ya danganta da yanayi)
3. Daidaita tushen sandar tuta a kan abin da aka saka
4. A tsare shi da ƙusoshi, fil, ko maƙallan haɗi da sauri
5. Matse maƙallan daidai da ƙayyadadden ƙarfin juyi
2. Shigar da intubation
Shigar da bututun shiga yana saka sashin ƙasan sandar tuta kai tsaye cikin bututun ƙarfe ko PVC da aka saka a cikin harsashin siminti yayin yin siminti. Sannan ana ɗaure sandar da sukurori ko manne epoxy a cikin bututun.
Fa'idodi:
- Yana ƙirƙirar haɗin gwiwa mai rufewa, mai jure yanayi
- Yana rage girgiza da juyawa a kan dogayen sanduna
- Yana da kyau ga yanayin ruwa ko na lalata yayin amfani da bututun ƙarfe mai bakin ƙarfe
Rashin amfani:
- Yana da wahala a cire ko sake sanya sandar ba tare da lalata bututun da aka saka ba
- Yana buƙatar daidaiton diamita tsakanin sandar da bututu
- Lokacin gyaran epoxy yana ƙara jinkiri ga shigarwa
3. Shigar da walda kai tsaye
Haɗa ƙusoshin walda kai tsaye ko kuma haɗa tushen tuta kai tsaye zuwa farantin ƙarfe ko maƙallin da aka saka a cikin harsashin siminti. Wannan yana haifar da haɗin dindindin, mai tauri.
Fa'idodi:
- Yana ƙirƙirar haɗin gwiwa mafi ƙarfi ga yankunan da ke da iska mai ƙarfi
- Babu kayan ɗaure na inji da za su sassauta akan lokaci
- Ƙaramin girgiza akan sandunan gasa ko tsere
Rashin amfani:
- Ba zai yiwu a cire ko maye gurbin sandar ba tare da yankewa ko niƙa ba
- Bai dace da yanayi inda ake buƙatar sake sanyawa ba
- Yana buƙatar ƙwararren walda a wurin, wanda ke ƙara farashi da lokaci
- Ba a ba da shawarar yin amfani da shi ga makarantu, wuraren shakatawa na jama'a, ko wuraren cibiyoyi ba
Menene buƙatun siminti da tazara don sandunan tutoci na mita 12?
Tutar da aka kafa mai tsawon mita 12 tsayi ne da aka saba amfani da shi a cibiyoyin gwamnati da kasuwanci. Tushen, tazara, da buƙatun shiga sun bi ƙa'idodin masana'antu.
Zurfin tushe da girmansa
Ga sandar tuta mai tsawon mita 12, harsashin siminti ya kamata ya faɗaɗa aƙalla mita 1.0–1.5 ƙasa da matakin da aka gama, tare da ginshiƙi ɗaya (nau'in mataki) ko ginshiƙi ɗaya (nau'in prism) mai isasshen faɗi don rarraba nauyin lafiya.
- Girman ƙafar da aka ba da shawarar: 0.6m × 0.6m (faɗi/tsawo)
- Zurfin da aka ba da shawarar ƙasa da matakin: 1.2m–1.5m
- Ƙarfin siminti: mafi ƙarancin 3000 psi (20.7 MPa) — matakin C25 ko makamancin haka
- Ƙarfafawa: 4 a tsaye #4 rebar (12mm) tare da ɗaure mai karkace a tazara 150mm
Tazarar tuta
Idan aka sanya sandunan tutoci da yawa a jere ko a jere, tazara dole ne ta tabbatar da amincin mai aiki, ta ba da damar tura tutar yadda ya kamata, da kuma hana haɗuwa ko karo.
- Tazarar da ke tsakanin cibiyoyin sanduna: mita 1.6–1.8
- Rarraba a kowane gefe (faɗi): aƙalla 40 cm
- Jimlar sararin bene a kowace sanda: kimanin mita 2.4 × mita 2.4
Misali: Tutocin tutoci guda uku masu tsawon mita 12 a cikin layi suna buƙatar jimillar tsawon aƙalla mita 5.2 (tazarar mita 1.8 + mita 1.8 + mita 1.6) tare da ƙarin sarari na santimita 40 a kowane gefe.
Ta yaya tutocin lantarki da na hannu suka bambanta a buƙatun tushe?
Tutocin tutoci na lantarki suna buƙatar ƙarin aikin shiri yayin gina harsashin don dacewa da layukan wutar lantarki da bututun sarrafawa.
Kafuwar tuta mai amfani da wutar lantarki
Dole ne harsashin ya ƙunshi hanyar sadarwa ta lantarki da aka binne kafin a zuba siminti. Yawanci hanyar sadarwa tana gudana daga tushe zuwa wurin akwatin sarrafawa (yawanci mita 2-5 nesa).
Matakan kafin gini:
1. Shirya bututun lantarki (PVC ko ƙarfe mai diamita 19mm–25mm)
2. Hanya hanyar sadarwa zuwa wurin da aka tsara akwatin sarrafawa
3. A tabbatar da bututun ruwa a wurin da aka yi amfani da sanduna ko tubalan siminti
4. Tabbatar babu wani lanƙwasa, tsunkulewa, ko lanƙwasa mai kaifi a cikin bututun.
5. Zuba siminti tare da bututun ruwa a wurinsa
6. Bayan an gama shafawa, a ja waya mai lamba 12 ko 14 ta cikin bututun
Bukatun wutar lantarki:
- Da'irar 110V ta yau da kullun (mafi ƙarancin 15A) don na'urar sanda ɗaya
- An ba da shawarar 220V don tsarin daidaitawa mai yawa
- Ana buƙatar na'urar yanke wutar lantarki ta musamman; ba a raba ta da wasu kaya ba
Tushen tuta da hannu
Tutocin tutoci da hannu ba su da buƙatar wutar lantarki, wanda hakan ke sauƙaƙa gina harsashin. Tushen yana buƙatar kawai anga na injiniya (sassan da aka haɗa ko walda) ba tare da hanyar sadarwa ta hanyar bututun ba.
Menene tsarin shigarwa mataki-mataki don sassan da aka saka?
Shigar da sassan da aka saka a ciki ita ce hanya mafi shahara ga makarantu, wuraren shakatawa, da wuraren jama'a saboda tana ba da damar sake sanya su a wuri na gaba kuma ba ta buƙatar walda a wurin.
Mataki na 1: Shirye-shiryen harsashi
1. Tabbatar da zurfin haƙa rami (1.2m–1.5m ƙasa da matakin da aka gama don sandunan mita 12)
2. Ƙaramin ƙasa a ƙasan ramin zuwa kashi 95% na yawan ma'aunin ...
3. Sanya cika tsakuwa (inci 4-6) don taimakawa wajen magudanar ruwa
4. Saita siffar katako ko ƙarfe don zana sawun tushe
5. Sanya wani ƙarfe (maƙallin ƙarfe ko toshewar anga) a tsakiyar siffar, tabbatar da cewa ya daidaita kuma ya daidaita daidai da alamar da aka yi bincike a kai.
6. Tabbatar da tsayin da aka saka — ya kamata ya kasance 10-20cm sama da matakin da aka gama don kiyaye ramukan ƙugiya a saman ruwa.
Mataki na 2: Zuba siminti
7. A haɗa siminti zuwa rabon tsakuwa da siminti na 3:1, don cimma raguwar inci 4-6 mai yiwuwa.
8. Zuba siminti a hankali a kusa da abin da aka saka na ƙarfe, sannan a yi amfani da na'urar girgiza don motsa iska.
9. A cire simintin da ya wuce kima da saman simintin
10. Sake shafa saman da aka gama da trowel
11. A bar siminti ya warke na tsawon kwanaki 7 a yanayin zafi, kwana 10-14 a yanayin sanyi.
12. Kiyaye danshi a saman ƙasa ta hanyar shafa tururi ko rufe da filastik
Mataki na 3: Shigar da sandar
13. Da zarar simintin ya warke gaba ɗaya, cire siffar kuma duba saman don ganin ko akwai tsagewa ko lahani.
14. Sanya tushen sandar tuta kai tsaye a saman abin da aka saka
15. Daidaita ramukan ƙulli na tushen sandar tare da ramukan da ke cikin maƙallin sakawa
16. Sanya ƙusoshi, wandunan wanki, da wandunan kullewa ta cikin ramukan da aka daidaita
17. A matse ƙusoshin zuwa ƙarfin juyi na 25–30 ft-lbs (35–40 Nm) ta amfani da maƙulli mai daidaitawa
18. Tabbatar cewa sandar tana da ƙarfi (a tsaye) ta amfani da kayan aikin hawa ko na'urar wucewa
19. Sake matse ƙusoshin bayan sa'o'i 24 na tsayawa, sannan bayan kowane watanni 6 na shekara ta farko
Waɗanne ayyukan kulawa da dubawa ne ke ƙara tsawon rayuwar tushe?
Dubawa da kulawa akai-akai yana hana tsagewa, tsagewa, da kuma tsatsa a tsawon rayuwar tuta ta tsawon shekaru 20-30.
Jerin abubuwan dubawa na shekara-shekara
Fashewar gani:Duba saman simintin don ganin sabbin fasawar gashin da suka fi faɗin 1mm
Magudanar ruwa:Tabbatar da magudanar ruwa daga tushe; sake gyara idan akwai ruwa a wurin
Kusoshi da maɓallan ɗaurewa:Duba tsatsa ko sassautawa; matse idan ya cancanta
Tumbin sanda:Yi amfani da matakin don tabbatar da cewa sandar ba ta karkata ba
Alamomin tsatsa:Nemi tabon tsatsa ko farin furen gishiri (furewar gishiri) a kan simintin
Ayyukan kulawa
- Rufe saman siminti duk bayan shekaru 3-5 da abin rufe fuska mai shiga jiki don hana shigar ruwa
- Tsaftace tarkace da ganye daga kewayen tushe don inganta magudanar ruwa
- Idan tsagewar ta bayyana fiye da 2mm, a shafa epoxy na gyaran siminti ko a tuntuɓi injiniyan gine-gine.
- Don yanayin gishirin bakin teku ko na cire kankara, a wanke harsashin da ruwa mai tsafta duk bayan wata uku.
Tambayoyin da ake yawan yi akai-akai
T: Yaya zurfin tushe mai tsawon mita 12 ya kamata ya kasance?
A: Tushen tuta mai tsawon mita 12 ya kamata ya miƙe daga mita 1.2 zuwa 1.5 ƙasa da matakin da aka gama, tare da ƙafafu aƙalla mita 0.6 × 0.6 don rarraba nauyin iska da kuma hana karkacewa.
T: Zan iya amfani da shigar da sassan da aka saka a kan sandar tuta mai tsawon mita 12?
A: Eh, shigar da sassan da aka saka ita ce hanya mafi shahara kuma mafi aminci ga sandunan mita 12 a wuraren ilimi da na jama'a domin tana ba da damar sake sanya su a nan gaba kuma ba ta buƙatar walda a wurin.
T: Wane tazara ya kamata in yi amfani da shi idan na sanya sandunan tutoci guda uku masu tsawon mita 12 tare?
A: Raba sandunan tsakanin mita 1.6–1.8 (tsakiya zuwa tsakiya), tare da raba santimita 40 a kowane gefe, wanda ke buƙatar jimlar faɗin bene na kimanin mita 5.2 × 2.4.
T: Shin ina buƙatar bututun ruwa don sandar tuta ta lantarki kafin in zuba siminti?
A: Eh, dole ne ka shimfiɗa kuma ka ɗaure bututun wutar lantarki a cikin ramin kafin ka zuba siminti ta yadda za a iya jan wayoyi bayan an gama tsaftacewa ba tare da yanke ko haƙa harsashin ba.
T: Sau nawa ya kamata in ƙara matse ƙusoshin a kan harsashin sassa da aka saka?
A: A matse ƙusoshin bayan sa'o'i 24 bayan an fara shigarwa, sannan a yi duk bayan wata 6 a cikin shekarar farko, sannan a yi duk shekara bayan haka. Yi amfani da makulli mai daidaita don amfani da ƙarfin juyi na 25–30 ft-lbs (35–40 Nm).
Takaitaccen Bayani
Tushen tuta yana ɗaure dogayen sanduna kuma yana buƙatar tsari mai kyau, zaɓin kayan aiki, da kuma hanyar shigarwa. Shigar da sassan da aka saka shine hanyar da aka fi amfani da ita saboda yana haɗa sauƙin haɗawa, aminci, da kuma ikon sake sanya sandar a wuri a nan gaba. Don tuta mai tsawon mita 12, yi shirin gina harsashi mai zurfin mita 1.2-1.5 tare da magudanar ruwa mai kyau, tazarar mita 1.6-1.8 ga sanduna da yawa, da kuma dubawa akai-akai don tabbatar da kwanciyar hankali na dogon lokaci.
Lokacin Saƙo: Mayu-11-2026
