Irohin

Awọn Ilana Ilana Ikọle fun Awọn Ilana Irin (Awọn fireemu Irin)

1. Ṣiṣayẹwo Igbesoke fireemu Irin (Iṣiro Iṣiro)

Steel beam lifting operation

Awọn aami fọto ti a yọ jade:Ti gbe Apá: Irin tan ina (H-Beam) | Gbigbe Sling: Double-Leg Waya Okun Sling | Gbigbe Point Ipo | Irin fireemu Ọwọn | Abo Alabojuto (Abori A-001) | Kireni: XCMG Ẹgbẹ

I. Igbesoke aworan atọka

Steel beam lifting diagram

Ọmọ ẹgbẹ:Irin Beam H500×200×10×16, Gigun L = 12.0 m

Awọn aaye Igbesoke:Ṣeto ni L/4 lati opin kọọkan ti tan ina naa

Igun Sling:α≈ 60°

II. Iṣiro fifuye

1. Iwọn ara ẹni ti Beam:
G = ρ × V = 78.5 kN/m³ × 0.212 m³/m × 12.0 m = 199.9 kN

2. Okunfa fifuye Yiyi:Gba 1.1

3. Iwọn ti Slings:Ti kọju (aibikita)

4. Lapapọ fifuye Gbigbe:
P = G × 1.1 = 219.9 kN

5. Sling ẹdọfu (Iwontunwonsi fifuye):
T = P / (2 × cos α) = 219.9 / (2 × cos 60°) = 219.9 kN

III. Ṣayẹwo Aabo Sling

1. Iru Sling:φ20 irin okun okun waya, fifọ fifuye Fb = 360 kN

2. Okunfa Aabo (n):
n = Fb / T = 360 / 219.9 = 1.64 > 1.25

Pade boṣewa awọn ibeere!

Ṣayẹwo Ipari:
Iṣẹ gbigbe jẹ ailewu ati pade awọn ibeere koodu.

Awọn ajohunše itọkasi

• Koodu fun Ikole Awọn ẹya Irin (GB 50755-2012)

• Koodu Imọ-ẹrọ fun Aabo ti Gbigbe ati Gbigbe ni Ikọle (JGJ 276-2012)

Awọn akọsilẹ Aabo:

1. Ṣayẹwo ọpa irin, awọn okun waya, ati awọn irinṣẹ gbigbe ṣaaju ki o to gbe soke lati rii daju pe wọn wa ni ailewu ati ki o gbẹkẹle.

2. Fi ẹni ti o ni igbẹhin sọtọ lati ṣe itọsọna ilana gbigbe. Ko si ẹnikan ti o le duro labẹ ina ti a gbe soke.

3. Duro iṣẹ gbigbe lẹsẹkẹsẹ nigbati iyara afẹfẹ ba de Ipele 6 tabi ga julọ.

2. Irin fireemu sori ati ayewo - Irin tan ina sori

Steel beam installation and inspection

Gbe ọpa irin si ipo ti a pinnu rẹ, lẹhinna ṣayẹwo ati fọwọsi awọn asopọ asopọ lati rii daju pe didara fifi sori ẹrọ ni ibamu pẹlu awọn ibeere apẹrẹ.

[Tag Inset on Column: Steel Beam Installing Inspection | Project Name: Idanileko # 1 | Ayewo Ọjọ | Oluyewo]

3. Irin fireemu fifi sori ati ayewo - Irin Roof Truss fifi sori

3D BIM simulation1. 3D BIM Simulation:Ṣe afiwe fifi sori truss oke irin lati mu ero gbigbe ati aṣẹ fifi sori ẹrọ dara si.
Roof truss lifting2. Igbesoke Orule Truss:Lo Kireni ikoledanu lati gbe truss naa ki o si fi sii laiyara si ipo lakoko ti o jẹ iwọntunwọnsi.
Positioning and temporary fixing3. Ipo ipo & Iṣatunṣe Igba diẹ:Lẹhin ti oke truss wa ni aaye, ṣe aabo fun igba diẹ ki o ṣatunṣe ipo ati giga rẹ (igbega).
High-strength bolt connection4. Asopọ Bolt Agbara-giga:Mu awọn boluti ti o ga julọ ni ibamu si awọn ofin apẹrẹ lati rii daju pe asopọ to lagbara.
Truss installation inspection5. Ayẹwo fifi sori ẹrọ:Ṣayẹwo iga truss, igba, atunse (apapa), ati titete inaro lati rii daju pe wọn ba koodu naa mu.
Truss inspection record6. Igbasilẹ Ayewo:Lẹhin ti o ti kọja ayewo naa, pari fọọmu igbasilẹ naa ki o tẹsiwaju si igbesẹ ikole atẹle.

Irin Orule Truss Fifi sori Ayewo Gba

Ayẹwo Nkan Aṣiṣe ti a gba laaye (mm) Idiwọn Iye (mm) Ṣayẹwo Abajade
Igbesẹ Truss (L) ± 10 — √ (Pasẹ)
Giga Truss (Igbega) ±5 — √ (Pasẹ)
Titẹ Truss (Ipaya) L/750 — √ (Pasẹ)
Truss inaro titete H/1000 — √ (Pasẹ)
Ipo atilẹyin ±5 — √ (Pasẹ)
Agbara-agbara Bolt Torque Pade awọn ibeere apẹrẹ — √ (Pasẹ)
Awọn aaye Iṣakoso bọtini:
  1. Ṣayẹwo gbogbo awọn ẹya irin ti nwọle lori aaye lati rii daju iru wọn, iwọn, ati didara weld;
  2. Lo ailewu ati eto igbega igbega lati rii daju aabo gbigbe;
  3. Ṣatunṣe ati ṣatunṣe truss lẹsẹkẹsẹ lẹhin ti o ti gbe si ipo;
  4. Mu gbogbo awọn boluti agbara-giga daradara ati idanwo iyipo wọn ni ibamu si koodu naa;
  5. Ṣe ayẹwo ni kikun lati rii daju pe eto ti a fi sii pade gbogbo apẹrẹ ati awọn ibeere koodu.

4. Fi sori ẹrọ fireemu Irin ati ayewo - Ti idagẹrẹ Irin tan ina fifi sori

Inclined steel beam installation

Awọn aami fọto ti a yọ jade:Oke-Osi Inset: 3D BIM Wo | Isalẹ-Osi Inset: Fifi sori Ṣayẹwo | Fọto akọkọ: Asopọmọra Asopọ oke, Irin Ti o ni Itumọ (Àmúró Diagonal), Isopọpọ Isọpọ Isalẹ

Fifi sori Fireemu Irin ati Ayewo - Fifi sori Irin tan ina Inin

1. Ṣiṣayẹwo fifi sori ẹrọ tẹlẹ:Ṣayẹwo nọmba apakan, iwọn, awọn ipo iho boluti, ati itọsọna awo asopọ. Rii daju pe awọn aaye olubasọrọ jẹ alapin, mimọ, ati laisi awọn burrs tabi epo.

2. Gbigbe ati Ipo:Lo awọn aaye gbigbe meji lati gbe ina ti idagẹrẹ laiyara sinu aaye. Ṣe atunṣe fun igba diẹ ki o rii daju pe awọn isẹpo oke ati isalẹ laini ni deede pẹlu ọwọn irin ati tan ina.

3. Iṣatunṣe ati Atunṣe:Ṣatunṣe ipo aarin, giga, ati titete inaro ti ina ti o ni itara lati pade awọn ibeere apẹrẹ. Pari asopọ titilai lẹhin titete.

4. Ọna asopọ:Sopọ pẹlu ga-agbara boluti. Mu wọn boṣeyẹ lati aarin ita si awọn ẹgbẹ mejeeji bi o ṣe nilo nipasẹ apẹrẹ, ki o samisi boluti kọọkan lẹhin wiwọ ipari ipari ti o kọja ayewo.

5. Ayẹwo fifi sori ẹrọ:Ṣayẹwo ipo aarin, giga, titete inaro, wiwọ olubasọrọ awo, ati didara mimu boluti. Ohun gbogbo gbọdọ pade koodu fun Gbigba Didara Ikole ti Awọn ẹya Irin (GB 50205).

5. Irin Fireemu fifi sori ati ayewo - Irin iwe fifi sori

Steel column installation
Foundation check

1. Ṣayẹwo ipilẹ:Ṣayẹwo boya awọn ipo boluti oran, giga ipilẹ, ati awọn iwọn ipilẹ pade awọn ibeere apẹrẹ.

Vertical alignment check

2. Ṣayẹwo Iṣagbese Inaro:Lo ibudo lapapọ, plumb lesa, tabi ipele taara lati ṣayẹwo bi o ṣe taara (inaro) ọwọn irin duro.

Connection quality check

3. Ṣayẹwo Didara Asopọ:Ṣayẹwo boya awọn boluti agbara-giga, awọn welds, ati awọn apẹrẹ asopọ ṣe deede awọn ibeere boṣewa.

Ilana Ikọle:1. Iṣẹ Igbaradi → 2. Gbe & Gbe Irin Ọwọn → 3. Fi sori ẹrọ & Aabo → 4. Ayewo & Gbigba

6. Fifi sori Frame Irin - Fifi sori Ilana Truss (Aworan 3D BIM)

Truss structure lifting and placement

Awọn aami fọto ti a yọ jade:Kireni kio | Irin Truss Be | Iṣatunṣe igba diẹ | Gbigbe Sling | Ga-iṣẹ Platform | Ibi ni Ipo | Irin fireemu Ọwọn

Sisan ilana fifi sori ẹrọ:Iwadi & Siṣamisi → Ṣayẹwo Atilẹyin → Gbe & Gbe → Fifẹ Igba diẹ → Iṣatunṣe & Atunṣe → Asopọ Bolt Agbara-giga → Welding (ti o ba nilo)

Awọn aaye fifi sori bọtini:
  1. Ṣaaju ki o to gbe soke, ṣayẹwo lẹẹmeji ile-iṣẹ atilẹyin, giga, ati awọn ipo apakan ti a fi sii;
  2. So awọn okun itọsọna afẹfẹ (taglines) lakoko gbigbe lati jẹ ki truss duro;
  3. Ṣatunṣe ati ni aabo truss fun igba diẹ lẹhin gbigbe lati ṣe idiwọ atunse tabi ipalọlọ;
  4. Awọn asopọ boluti agbara-giga gbọdọ tẹle apẹrẹ ati awọn ofin koodu ati ki o di wiwọ si iyipo ti a beere;
  5. Didara weld gbọdọ pade awọn ofin ninu koodu fun Gbigba Didara ikole ti Awọn ẹya Irin (GB 50205).

Awọn aaye Ayewo bọtini (Awọn fọto Aaye):

1. Atilẹyin & Ṣayẹwo Ijọpọ

Support and joint check

Ṣayẹwo awọn ipo ati awọn giga ti awọn boluti atilẹyin, awọn awo shim, ati awọn ẹya ti a fi sii lati rii daju pe wọn pade awọn ibeere apẹrẹ.

2. Truss Alignment Ṣayẹwo

Truss alignment check

Lo ibudo lapapọ lati wiwọn laini aarin, giga, ati atunse ti truss, ati ṣe awọn atunṣe titete.

3. Ṣiṣayẹwo Bolt Agbara-giga

High-strength bolt check

Ṣayẹwo nọmba, iwọn, ati iyipo ti awọn boluti agbara-giga, ki o tun ṣe idanwo wọn bi koodu ti beere fun.

Akiyesi:Eto truss ninu iṣẹ akanṣe yii ti ṣajọ tẹlẹ ni ile-iṣẹ ati gbe soke ni awọn apakan lori aaye lati rii daju fifi sori ẹrọ deede, didara, ati ailewu.

7. Irin Frame & Profiled Metal Roof Sheet Fi sori ẹrọ ati Ayewo

Steel frame installation and inspection

Irin Fireemu fifi sori ati ayewo

(Awọn aami: Gbigbe Beam, Ipo, Awọn boluti Agbara-giga, Inaro & Ṣayẹwo Giga, Ṣayẹwo Didara Apapọ)

1. Ṣayẹwo apakan ti nwọle:Ṣayẹwo didara ohun elo, iwọn, ipo oju, ati taara. Fi sori ẹrọ nikan lẹhin ṣiṣe ayẹwo.

2. Iṣakoso ilana:Ipo iṣakoso apakan, giga, titete inaro, ati mimu boluti lakoko fifi sori ẹrọ.

3. Awọn nkan Ayẹwo:Ipo aarin, giga, titete inaro, fifẹ dada, ati didara asopọ boluti.

4. Didara Didara:Gbọdọ pade koodu fun Gbigba Didara ikole ti Awọn ẹya Irin (GB 50205-2020).

Profiled metal roof sheet installation

Profiled Irin Orule Sheet fifi sori & Ayewo

(Awọn akole: Ibi Orule Metal, Apapọ Ẹsẹ, Ṣiṣatunṣe skru ti ara ẹni, Gige didan)

1. Ṣayẹwo ohun elo:Ṣayẹwo profaili nronu, sisanra, ibora, ati awọ. Lo nikan lẹhin ṣiṣe ayẹwo.

2. Awọn ofin fifi sori ẹrọ:Ni lqkan awọn paneli ti tọ ati ki o fix wọn ìdúróṣinṣin. Jeki aaye dabaru laarin awọn opin boṣewa, laisi sonu tabi awọn skru ti ko tọ.

3. Awọn nkan Ayẹwo:Pipin orule, iwọn agbekọja, aaye gbigbẹ, ati awọn alaye aabo omi.

4. Didara Didara:Gbọdọ pade koodu Imọ-ẹrọ fun Imọ-ẹrọ Orule Irin (GB 50345-2012).

8. Irin fireemu sori ati ayewo - Irin pẹtẹẹsì ati Handrail fifi sori

Completed steel stairs and handrails1. Awọn pẹtẹẹsì Irin ti a ti pari ati Awọn Ọwọ (Fọto Aye)
3D BIM model of steel stairs2. Awoṣe BIM 3D (Irin pẹtẹẹsì ati Ọwọ)
Steel stair installation3. Fifi sori Atẹgun Irin (Iṣẹ Aye)
Handrail installation4. Fifi sori ẹrọ Handrail (Iṣẹ Aye)
Installation quality inspection5. Ayẹwo Didara fifi sori ẹrọ (Ṣayẹwo Aye)
Awọn ilana:
  1. Ṣaaju fifi awọn pẹtẹẹsì irin ati awọn ọwọ ọwọ sori ẹrọ, ṣayẹwo lẹẹmeji awọn iwọn paati, awọn giga, ati awọn ile-iṣẹ ipilẹ;
  2. Nigbati o ba nlo awọn asopọ ti o ni idaduro, ṣayẹwo iwọn boluti, opoiye, ati iyipo lati rii daju asopọ ti o duro;
  3. Awọn ọna ọwọ ti a fi sori ẹrọ gbọdọ jẹ iduroṣinṣin ati taara, pẹlu kikun ati didan welds ti o pade apẹrẹ ati awọn ibeere koodu;
  4. Ṣe ayewo didara kan lẹhin fifi sori ẹrọ ati fọwọsi igbasilẹ ayẹwo lati rii daju didara iṣẹ akanṣe.

Awọn Ilana Ilana Ikọle fun Awọn Ilana Irin (Awọn fireemu Irin)

Ilana irinesti wa ni lilo pupọ ni ọja ikole ode oni lati kọ awọn fireemu ile, ati pe wọn yoo di yiyan akọkọ fun awọn ẹya ile akọkọ ni ọjọ iwaju. Awọn ẹya irin ni ọpọlọpọ awọn ẹka-ipin, awọn oriṣi igbekalẹ, ati awọn iru paati. Da lori eto igbekalẹ, wọn pin si awọn oriṣi akọkọ mẹrin: awọn fireemu ọna abawọle, awọn grids aaye, trusses, ati awọn ẹya fireemu.

Awọn iroyin ti o jọmọ
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