Lub Teeb Steel Framed Townhouse Kev Txhim Kho Rau CBC Ntiaj Teb Kev Lag Luam

Lub teeb steel studs: Txias-ua nyias- phab ntsa C- ntu nrog qhov ntev140 × 41 × 39 × 11 mm(qhov tob × flange dav × di ncauj qhov siab × rov khoov) thiab0.75 hli thickness

CBC cov lag luam tseem ceeb: Chile, Peru, Philippines, Papua New Guinea, Tonga, Indonesia

Cov txheej txheem tsim nyog, cov khoom siv - tawm, thiab kev tsom xam kev hloov pauv ntawm kev ua lag luam.

Technical Design & Structural Analysis Report: Light Steel Framed Townhouse Development rau CBC Ntiaj Teb Kev Lag Luam

Thov:CBC Integrated Solutions
Reference Project Qhov chaw:Puerto Natales, yav qab teb Chile
Total Units:24 (Ob kab ntawm 12 units, Z-zoo li tus layout)
Unit Dimensions: 9.35 m (W) × 7.6 m (D) × ~6.2 m (H)
Tsim Lub Neej:Ntau dua lossis sib npaug li 50 xyoo
Primary Structural Material:Txias- ua nyias- phab ntsa C- ntu:140 × 41 × 39 × 11 hli @ 0.75 hli tuab, G550 AZ150
Tsim & Fabrication Platform:FrameCAD (New Zealand)
Hnub tim:Lub Ib Hlis 26, 2026

 

A1:
Lub ntsiab load-cov kabmob sivtxias-ua nyias-walled C-studsnrog geometric qhov ntev140 hli web qhov tob × 41 hli flange × 39 hli di ncauj × 11 hli rov qab, fabricated los ntawm0.75 hli tuab G550 AZ150 steel. Qhov profile no -feem ntau denoted asC14041nrog daim di ncauj sib sib zog nqus{0}} muab kev txhim kho buckling tsis kam thiab ntsia hlau- tuav lub peev xwm txawm tias txo qhov tuab.

Cov yam ntxwv tseem ceeb:

Phab ntsa studsC14041 @ 0.75 hli, spaced ntawm600 mm os

Pem teb joists: Tib C14041 seem, tab sisdoubled los yog spaced ntawm 400 mm ockom tau raws li cov qauv deflection (L/360)

Ru tsev rafters: C14041 @ 600 mm oc rau mono-pitch ru tsev (5℃txoj kab nqes)

Sab saum toj / hauv qab lemU142 × 40 × 0.75 hli

Lateral stability: Muab los ntawm12 mm OSB-3 sheathingua raws li shear diaphragm, ua ke nrogtxuas txuas ntxiv - cov hlua khintawm cov ces kaum

Txawm hais tias 0.75 hli yog nyias dua li cov neeg nyob hauv LSF (uas feem ntau siv 0.95-1.2 hli),di ncauj tob (39 mm)thiabsiab -lub zog G550 steelcompensate structurally. FrameCAD software validates cov tswv cuab muaj peev xwm ibAISI S100-2020thiab cov lej hauv zos.

 

A2:
Tau-nrog cov ncauj lus kom ntxaws. Thaum 0.75 hli nyob rau hauv qis kawg rau ntau- zaj dab neeg tsim, lubAZ150 txheej (150 g / m² Al{2}}Zn alloy)muab kev tiv thaiv corrosion zoo heev, tshwj xeeb tshaj yog thaum:

Hlau yogkaw tag nrhohauv phab ntsa kab noj hniav (tiv thaiv los ntawm huab cua ncaj qha)

Vapor-permeable tab sis dej- tiv thaiv kab mobraug ntsia rau sab nrauv

Tsis muaj thermal txuas hniavexpose steel rau condensation

Hauv Puerto Natales 'txias, ntub dej, ib puag ncig marine, qhov system no tseem siv tauyog tias kev tswj dej noo yog qhov tseem ceeb. Txawm li cas los xij, rau qhov siab - thaj chaw raug (piv txwv li, thaj tsam ntawm ntug dej hiav txwv), kev sib txuas tseem ceeb tuaj yeem hloov kho mus rau1.0 hli thickness.

FrameCAD's corrosion module lees paub 50+ xyoo durability nyob rau hauv ISO 9223 C4 kev faib tawm (nruab nrab-rau- siab corrosion).

 

 

A3:
Piv rau 1.0–1.2 mm systems, 0.75 mm profile txo qhov hnyav ntawm steel los ntawm ~ 25%, txo tus nqi thiab thauj emissions -tab sis yuav tsum tau denser bracing thiab ceev faj deflection tswj.

Hloov cov khoom siv - tawm (Ib chav tsev)

Yam khoom	Specification	Quantity per Unit	Tag nrho (24 units)
G550 AZ150 C14041 Steel (0.75 hli)	Studs, joists, rafters, lem	~ 3,250 kg	78,000 Kg
OSB-3 Sheathing (12 mm)	Phab ntsa + ru tsev	274 m²	6,576 m²
PU Hlau Embossed Panels (27 hli)	Sab nrauv cladding	210 m²	5,040 m²
Cement Fiber Board (18 hli)	Pem teb decking	71 m²	1,704 m²
0.6 hli Colorsteel Roofing	Prepainted AZ150	80 m²	1,920 m²
Mineral Wool rwb thaiv tsev	50 hli phab ntsa + 25 hli pem teb	365 m²	8,760 m²
Vapor / Cua Barrier	Class II membrane	274 m²	6,576 m²

Lus Cim: Cov joists hauv pem teb yuav xav tau kev txuas ntxiv los yog txo qhov sib txawv kom txwv tsis pub muaj sia nyob -load deflection (<10 mm).

 

A4:

Nqi Efficiency: Tsawg steel tonnage txo cov khoom siv thiab cov nqi thauj khoom - tseem ceeb rau kev lag luam tej thaj chaw deb.

Ceev: FrameCAD ua rau tag nrho BIM-rau- Hoobkas automation; phab ntsa panels sib sau ua ke tawm -site hauv<48 hours.

Sustainability: High recycled content (>30%) hauv G550 steel; lub teeb yuag=qis carbon footprint.

Thermal Performance: PU panels + kab noj hniav ua kom tiavU-tus nqi ≈ 0.21 W/m²K(phab ntsa), tshaj Chilean Zone 5 yuav tsum.

Kev puas tsuaj: Ua tau zoo hauv cov xwm txheej seismic (ductile) thiab tiv taus rot / kab -tsis zoo li ntoo.

 

 

A5:
CBC ua haujlwm nyob rau hauv ntau hom kev nyab xeeb, seismic, thiab kev tswj hwm ib puag ncig. Hauv qab no yog kev ua lag luam - tshwj xeeb adaptation matrix:

Kev ua lag luam	Huab cua & Risk Profile	Yuav tsum tau hloov kho	Kev xav
Chile (Southern)	Txias, ntub dej, seismic (Zone 3–4), cua	- (Lub hauv paus tsim)	Twb tau optimized rau qis temp, nag, thiab av qeeg
Peru (Nplooj & Andean)	Arid ntug dej hiav txwv / txias highlands; seismic (Zone 3)	• Ua kom lub ru tsev txoj kab nqes mus rau 10℃nyob rau hauv highlands • Ntxiv seismic ties rau NTE E.030	Tiv thaiv kom tsis txhob muaj daus (Andes); raws li Peruvian seismic code
Philippines	Tropical, typhoon-nrawm, siab av noo, seismic	• Txhim kho fasteners rau stainless hlau • Siv Z275 los yog AZ200 kom muaj corrosion ntau dua • Ua kom lub ru tsev uplift tsis kam (ze rafter nrug @ 400 mm) • Ntxiv termite barrier hauv pem teb	Typhoons (Ntau tshaj lossis sib npaug rau 200 km / h cua); ntsev tsuag; kab kab mob
Papua New Guinea	Equatorial rainforest, dej nag siab, seismic, tsis raws cai	• Nce hauv pem teb ntawm piers (min{0}} mm) • Siv qhib-pab sib koom ua ke rau qhov cua • Ua kom yooj yim MEP kom tsis txhob muaj - daim phiaj npaj	Kev zam dej nyab; tiv thaiv pwm; txwv txoj kab kev nkag
Tonga	Cov kob me me, cyclonic (Cat 4-5), huab cua saline, txwv logistics	• Siv AZ200 txheej yam tsawg kawg nkaus • Txhim kho lub ru tsev- rau- phab ntsa anchorage ( nag xob nag cua clips) • Prefabricate tag nrho modules rau nkoj thauj	Huab cua uplift; corrosion; thauj txwv
Indonesia (Java, Sumatra, Papua)	tropical, seismic, volcanic, high humidity	• Hluav taws- ntsuas gypsum hauv chav ua noj • Termite- pov thawj OSB lossis MgO board • Modular foundation rau cov av mos	Av qeeg resilience; lom degradation; av tsis ruaj khov

Universal Adaptations rau Txhua Kev Lag Luam:

Local Code Ua raws cai: FrameCAD cov tsev qiv ntawv tuaj yeem hloov kho nrog cov qauv hauv tebchaws (xws li NSCP rau Philippines, SNI rau Indonesia).

Labor Skill Level: Muab CBC-cov ntawv pov thawj kev cob qhia ua ke-LSF yuav tsum muaj kev txawj ua haujlwm tsawg dua li cov pob zeb.

Supply Chain: Ua ntej- khoom siv tag nrho cov khoom siv hauv CBC qhov chaw tsim khoom lossis cov chaw hauv cheeb tsam (xws li Manila, Lima) kom ntseeg tau qhov zoo.

 

Tus tsim- siv0.75 hli G550 AZ150 C14041 txias-tsim seem- xa iboptimized tshuav nyiaj li cas, ceev, thiab durabilityrau CBC cov ntaub ntawv thoob plaws Latin America thiab Asia -Pacific. Txawm hais tias tsim nyog raws li - yog rau yav qab teb Chile, lub hom phiaj kev txhim kho (txheej txheem txheej txheem, cua / seismic nthuav dav, cov tswv yim hauv paus) pab kom seamless xa mus rau hauvPeru lub roob, Philippines 'typhoon txoj siv, los yog Tonga's cyclone zones.

Los ntawm leveraging FrameCAD's parametric design engine thiab CBC's integrated supply chain, no system muaj antiaj teb no scalable, huab cua- teb cov vaj tse nyob-zoo tagnrho rau cov nqi pheej yig, muaj zog, thiab siv tau sai sai rau kev loj hlob hauv nroog lossis nyob deb nroog.