Kamfanin Shanghai Qinkai Industry Co., Ltd. Ya Samar da Cikakkun Lissafi na Tallafin Girgizar Ƙasa don Aikin Zauren Shari'a na St. Lucia

CASTRIES, St. Lucia & SHANGHAI, China — A wani babban ci gaba na kayayyakin more rayuwa na yankin Caribbean da tsaron jama'a, Shanghai Qinkai Industry Co., Ltd., babbar mai kera kuma mai tsara tsarin kula da kebul na masana'antu da tsarin tallafawa girgizar ƙasa a duniya, ta samu nasarar bayar da cikakken Rahoton Tsarin Tallafawa Girgizar Ƙasa da Lissafi ga babban aikin St. Lucia Halls of Justice (HOJ). Ta bayyana tsauraran injiniyan injiniya, lissafin kaya, da kuma tabbatar da tsaron tsarin da aka aiwatar don tsarin tallafin girgizar ƙasa da aka dakatar a cikin babban rukunin shari'a. Wannan takardar shaidar tsarin tana wakiltar wani muhimmin ci gaba, wanda ke tabbatar da cewa muhimman kayayyakin rarraba wutar lantarki na babban ofishin shari'a na St. Lucia za su iya jure wa abubuwan da suka faru na girgizar ƙasa da kuma ci gaba da aiki a lokacin gaggawa.

Muhimmin Matsayin Injiniyan Girgizar Ƙasa a cikin Kayayyakin more rayuwa na Jama'a

Gine-ginen gwamnati da na cibiyoyi na zamani suna buƙatar fiye da kawai kyawun tsari da daidaiton tsari; suna buƙatar juriya mai ƙarfi ta girgizar ƙasa. Wannan gaskiya ne musamman ga wuraren shari'a, gudanarwa, da na gaggawa kamar St. Lucia Halls of Justice, waɗanda ke aiki a matsayin muhimman cibiyoyin jijiyoyi ga gwamnatin yankin. A yankunan da ke fuskantar ayyukan ƙasa, kiyaye abubuwan da ba na gini ba - kamar ƙananan tirelolin kebul na lantarki da ƙarfin lantarki mai yawa, bututun ruwa, da tsarin HVAC - babban umarni ne na aminci.

A lokacin girgizar ƙasa, kayan aikin wutar lantarki da aka dakatar ba tare da an haɗa su da kyau ba ko kuma waɗanda ba a daidaita su sosai ba na iya yin lilo da ƙarfi, wanda zai haifar da lalacewar gine-gine, lalacewar wutar lantarki, da kuma haɗari masu tsanani ga mazauna gine-gine. Tsarin tallafi na girgizar ƙasa da aka dakatar yana aiki azaman anka masu ƙarfi waɗanda ke sarrafa motsi na gefe da na tsayi, suna rarraba lodi masu ƙarfi cikin aminci zuwa babban tsarin siminti.

Domin cimma waɗannan ƙa'idojin tsaro masu wahala, Kamfanin Shanghai Qinkai Industry Co., Ltd. ya yi amfani da haɗin ƙa'idodin tsarin ƙasa da ƙasa. Tushen ƙirar injiniya don aikin HOJ sun haɗa da:

• GB50017-2003: Lambar Tsarin Tsarin Karfe
• GB50009-2001: Lambar Tsarin Loda na Gine-gine
• JGJ145-2013: Lambar Fasaha don Bayan Kafa Gine-ginen Siminti
• GB50303-2002: Dokar Karɓar Ingancin Gine-gine na Ayyukan Injiniyan Lantarki
• 03S402 & 03SR417-2: Tallafin Bututun Cikin Gida da Ka'idojin Shigarwa

Waɗannan ƙa'idodi suna kula da zaɓin kayan aiki, iyakokin damuwa da aka yarda da su, abubuwan tsaro, da iyakokin karkacewa ga tsarin da aka dakatar, suna tabbatar da cewa an ƙera kowane maƙallin da wani gefen aminci na musamman.

Bayanan Fasaha da Tsarin Haɗa Maƙala

Thetsarin tallafin girgizar ƙasaAn tsara shi don St. Lucia Halls of Justice yana amfani da tsarin maƙallan da aka dakatar da matakai da yawa (ZJ-13 Bracket) don tsarawa da tallafawa nau'ikan tiren kebul na lantarki daban-daban. Tsarin ya dogara ne akan hanyoyin sadarwa na rarraba ƙananan ƙarfin lantarki da manyan ƙarfin lantarki waɗanda ke gudana a layi ɗaya a kan rufin wurin.

Sigogi na Load na Tire na Kebul

Lissafin ya dogara ne akan waɗannan takamaiman sharuɗɗan nauyin layi a ƙarƙashin tazara ta tallafi ta yau da kullun na mita 1.5:

1. Tirelolin Kebul Masu Ƙarfin Wuta:
   • 100×100 mm (12 kg/m)
   • 200×100 mm (22.5 kg/m)
   • 300×50 mm (20 kg/m)
   • 300×100 mm (kilogiram 40/m)
2. Tirelolin Kebul Mai Ƙarfin Wuta Mai Girma:
   • 100×100 mm (16 kg/m)
   • 200×100 mm (32 kg/m)
   • 300×50 mm (30 kg/m)
   • 300×100 mm (kilogiram 55/m)
   • 400×150 mm (85 kg/m)

Ana amfani da ma'aunin tsaro na 1.2 a duk lokutan lodi don la'akari da bambance-bambancen da ke faruwa da kuma faɗaɗa kebul na gaba.

Tsarin Tsarin Taro

Babban haɗin yana amfani da ramin U mai girman 41×41 mm (tashar strut) wanda aka yi da ƙarfe mai inganci na Q235 carbon, wanda aka dakatar ta hanyar sandunan sukurori na M10 da ƙusoshin anga da aka saka a cikin simintin rufin siminti.

A ƙasa akwai cikakken zane na fasaha wanda ke nuna ainihin girma, tazara, da kayan haɗin da aka yi amfani da su a cikin Tallafin Girgizar Ƙasa na ZJ-13 da aka dakatar:

Kamar yadda aka nuna a Hoto na 1, tsarin dakatarwar yana da matakai uku na ramukan U 41 × 41 mm tare da faɗin gefe na 600 mm da tazara a wurin dakatarwar na 550 mm. An ɗaure digon tsaye a kan saman simintin ta amfani da ƙusoshin anga na siminti na M10 × 80 da adaftar sandar sukure na M10. Sandunan sukure na M10 masu ƙarfi suna haɗa katako masu yawa, waɗanda aka kulle a wurin da goro mai siffar hexagonal na M10 da kayan haɗin lebur na M11, suna samar da keji mai tauri, mai jure girgiza.

Kyakkyawan Kayan Aiki: Bayanin Tashar Strut mai girman 41×41 mm

Kashin bayan tsarin Qintaitsarin tallafin girgizar ƙasashine bayanin martabar U-slot na 41×41 mm. Kamfanin Shanghai Qinkai Industry Co., Ltd. yana ƙera waɗannan hanyoyin strut daga ƙarfen carbon na Q235, wani abu da masana'antu suka yi alfahari da shi saboda kyakkyawan daidaiton ƙarfinsa na tauri, juriya, da kuma sauƙin walda.

Kayayyakin Inji na Q235:

• Yawan Nauyi (
  $\rho$

  ρ):

  $78.5\; kN/m3$

  78.5 kN/m3

• Modulus mai sassauƙa (
  $E$

  E):

  $2.06\; \times \; 105\; N/mm2$

  2.06 × 105 N/mm2

• Rabon Poisson (
  $\nu$

  ν):

  $0.3$

  0.3

• Ƙarfin Tsarin Taurin Kai/Lankwasawa (
  $f$

  f):

  $215\; N/mm2$

  215 N/mm2

• Ƙarfin Tsarin Rage (
  $fv$

  fv:

  $120\; N/mm2$

  120 N/mm2

• Ƙarfin Matsi na Fuska (
  $sCE$

  sCE:

  $310\; N/mm2$

  310 N/mm2

Domin tabbatar da dorewar yanayi mai danshi da zafi na teku na St. Lucia, waɗannan hanyoyin strut suna da kariyar kariya mai inganci, gami da Pre-Galvanized (Z275), Hot-Dip Galvanized (HDG), da Electroplated Zinc (EZ).

Siffa ta 2 ta yi cikakken bayani game da juriyar girma, ƙarewar da ake da su, da kuma bambance-bambancen samfuran injina na jerin 41 × 41 mm na U-slot na Qinkai (Lambar Kaya 004120 / TG-41 GI). Gefunan da aka juya natasharprofile yana ba da juriya mai kyau ga zamewa da ƙarfin kullewa mai ƙarfi lokacin da aka haɗa shi da goro na tashar, yana tabbatar da cewa taron ya kasance mai tauri a ƙarƙashin girgizar ƙasa.

Lissafin Abubuwan da Aka Cika da Tsarin Gida

Babban rahoton injiniyan ya mayar da hankali kan tabbatar da cewa matsin lamba mai lanƙwasa, matsin lamba mai yankewa, da kuma karkacewar kowace katako mai kwance a ƙarƙashin matsakaicin nauyi suna cikin iyakokin kayan da aka yarda da su na ƙarfen Q235.

Binciken Load na Crossbeam 1

Crossbeam 1 yana tallafawa haɗin nauyi mafi nauyi, yana riƙe da tiren kebul mai ƙarfin lantarki mai ƙarfin lantarki 400 × 150 mm.

• Load ɗin da aka Rarraba Mai Ma'ana:
  $85\; kg/m\times 1.5\; m\times 10\; N/kg\times 1.2\approx 1.53\; kN$

  85 kg/m×1.5 m×10 N/kg×1.2≈1.53 kN

• Lokacin Lanƙwasawa: Matsakaicin lokacin lanƙwasawa (
  $Mmax$

  Mmax) wanda hasken ya fuskanta ana ƙididdige shi a

  $124\; N\cdot m$

  124 N⋅m.

• Ƙarfin Taimakon Taimako: Ƙarfin amsawar tsaye a wuraren dakatarwa na hagu da dama sune
  $0.756\; kN$

  0.756 kN kowanne.

Tabbatar da Lanƙwasa da Ragewar Tsarin

Ta amfani da ka'idar beam, matsakaicin matsin lamba mai lanƙwasa (

σ) an duba shi da ƙarfin ƙira na

215 N/mm2. Lissafin ya nuna cewa matsin lamba mai lanƙwasa yana da matuƙar aminci.

Bugu da ƙari, dole ne a iyakance karkacewar katako don hana lanƙwasa tsarin da tsagewar ƙarewa na kusa. Matsakaicin karkacewar da aka yarda da ita a ƙarƙashin nauyin girgizar ƙasa yawanci ana yin ta ne a ƙarƙashin nauyin girgizar ƙasa.

L/200 (inda

L shine tazara).

Tsawon 550 mm, ana iya canza shi zuwa

2.75 mm.

Kamar yadda aka nuna a cikin lanƙwasawar karkatar da abubuwa masu iyaka a Hoto na 3, matsakaicin karkacewa a ƙarƙashin cikakken kaya yana faruwa daidai a tsakiyar tsayin katakon (

0.275 m) kuma ya kai wani matsayi kaɗan

0.29 mm. Wannan ya yi ƙasa da yadda aka saba

Matsakaici mai girman mm 2.75, wanda ke tabbatar da cewa ramin Qinkai U yana ba da ƙarfin tsarin musamman.

Ingancin Fastener da kuma iyakokin Tsaron Anchoring

Tsarin tallafi na girgizar ƙasa yana da ƙarfi kamar yadda yake da rauni a cikin hanyarsa, shi ya sa ƙungiyar injiniyan Qinkai ta yi cikakken bincike mai ɗaukar nauyi akan duk kayan haɗin gwiwa da mannewa. Duk sanduna, ƙusoshin anga, da goro an ƙera su ne daga ƙarfe mai ƙarfi na Grade 4.8.

Duba Load na Anga Bolt da Screw Rod:

• Matsakaicin Ƙarfin Tashin Hankali akan Sandar:
  $1.206\; kN$

  1.206 kN

• Iyakar Taurin da Aka Yarda don Sanda Mai Sukuri na Grade 4.8 M10:
  $7.0\; kN$

  7.0 kN

• Gefen Tsaro: Ainihin ƙarfin (
  $1.206\; kN$

  1.206 kN) ƙasa da

  $17\%$

  Kashi 17% na ƙarfin sandar da aka yarda da ita, wanda ke ba da babban gibin tsaro.

• Matsakaicin Ƙarfin Tashin Hankali akan Anga Bolt:
  $1.206\; kN$

  1.206 kN

• Iyakar Tashin Hankali da Aka Yarda don Aji 4.8 M10 Anchor Bolt:
  $6.0\; kN$

  6.0 kN

• Gefen Tsaro: Kullin anga yana aiki a daidai lokacin da aka ƙayyade.
  $kashi\; 20\%$

  Kashi 20% na ƙarfin jan da aka yarda da shi, wanda ke tabbatar da cewa babu haɗarin fitar da siminti.

Duba yankewar goro mai faɗi da kuma mai faɗi:

• Matsakaicin Ƙarfi akan Goro Mai Shida:
  $0.756\; kN$

  0.756 kN (Iyakar da aka yarda:

  $7.0\; kN$

  7.0 kN)

• Matsakaicin Ƙarfi akan Kayan Aiki na Flat:
  $0.756\; kN$

  0.756 kN (Iyakar da aka yarda:

  $7.0\; kN$

  7.0 kN)

Ganin cewa duk matakan damuwa da karkacewa sun faɗi ƙasa da iyakokin ƙira mafi girma, rahoton injiniyan ya kammala da amincewa 100% cewa jimillar ƙarfin ɗaukar kaya na taron Bracket na ZJ-13 ya cika ƙa'idodin aminci na girgizar ƙasa.