green house building seminar bsn dengan j-chif
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WELCOMEINTERNATIONAL SEMINAR
STANDARDIZATION FOR GREEN BUILDING MATERIALS
Park Hotel, Gaharu BallroomBandung, August 6th 2015
2
Agenda AcaraInternational Seminar On Standardization For Green Building Material
No Kegiatan Waktu Pembicara/Moderator
1 Pembukaan 08:30-09:00
1. Ir. Nyoman Supriyatna, M.Sc(Badan Standardisasi Nasional )
2.Mitsuo Matsumoto (Japan Ministry of Economic,Trade, and Industry - METI)
3. Ikuo Tomita (Japan Construction Material & Housing Equipment Industries Federation (J-CHIF))
2 Topik 1 : Thermal Performance of Windows
09:00 - 09.45 Moderator : Ir. I. Nyoman Supriyatna, M.Sc
09.00 - 09:30 1. Hiroyuki Ishizumi ( LIXIL Corporation)
09:30 - 09:45 2. Asosiasi Kaca Lembaran dan Pengaman Indonesia
3 Topik 2: Water saving closet
09:45 - 11.15 Moderator : Ir. I. Nyoman Supriyatna, M.Sc
09:45 - 10:15 Naonori Araki (TOTO LTD.)
10:15 - 10:30 Dr.Ir.Lintong Sopandi Hutahaean,M.ChE( Kepala Balai Besar Keramik)
4 Topik 3: Wood-Plastic Recycled Composite (WPRC)
11:00 - 11.45 Moderator : Y. Kristianto W.
11:00 - 11:30 Takeyasu Kikuchi (WPC Corporation)
11:30 - 11.45 Prof. (R ).Dr.Ir.Arief Sabaruddin, CES(Kepala Pusat Litbang Permukiman , Kementerian PU-PERA)
7 Topik 4: High Solar Reflectance Paint
11.45 - 12.30 Moderator : Y. Kristianto W.
11:45 - 12:15 Toshiya Takahashi (Japan Paint Manufacturers Association )12:15 - 12:30 Asosiasi Produsen Cat Indonesia
8 Sesi tanya jawab II 12:30 - 12:45 Moderator : Y. Kristianto W.
9 Closing Meeting : Mr. Ir. I. Nyoman Supriyatna, M.Sc 12:45 - 13:00
PENGUJIAN KLOSET SNI 03-0797-2006
BALAI BESAR KERAMIKBANDUNG, 6 AGUSTUS 2015
JENIS CLOSET
Monoblok / One Piece Duoblok / Dual Pieces / Close Couple
JENIS CLOSET
Duoblok Terpisah /separated toiled Gantung /Wall Hung
Duduk Tegak /Wall-Faced
MEKANISME FLUSHING
NO PARAMETER
1 Bentuk dan ukuran
2 Sifat tampak
3 Kedataran permukaan
4 Pengujian saluran pembuangan dengan bola kayu
5Pengujian kebocorana. Pengujian kebocoran airb. b. Pengujian kebocoran udara
6
Pengujian pembilasan untuk kloset duduk dengan pembilasan terpadua. Sponsb. Serbuk gergajic. Kertas toiletd. Bola plastice. Simulasi
NO PARAMETER
7 Pengujian pembebanan
8 Daya serap air
9 Ketahanan terhadap kejut suhu
10 Ketahanan terhadap retak-retak
11 Ketahanan terhadap bahan kimia
12 Ketahanan terhadap noda
LINGKUP PENGUJIAN KLOSETSNI 03-0797-2006
PERALATAN UTAMANO PARAMETER ALAT
1 Bentuk dan ukuran Jangka Sorong
2 Sifat tampak Visual (mata)
3 Kedataran permukaan Baji, Waterpass
4 Pengujian saluran pembuangan dengan bola kayu bola kayu min. ф 36 mm
5Pengujian kebocorana. Pengujian kebocoran airb. b. Pengujian kebocoran udara
StopwatchManometer
6
Pengujian pembilasan untuk kloset duduk dengan pembilasan terpadua. Sponsb. Serbuk gergajic. Kertas toiletd. Bola plastike. Simulasi
Spons ф 30 ± 5 mm, panjang 10-100 mmSerbuk gergaji halusKertas toilet 100 x 110 mmBola plastik min. ф 40 mm, density = 1.05Kantong plastik
PERALATAN UTAMANO PARAMETER ALAT
7 Pengujian pembebanan Load Cell
8 Daya serap air
- Pengering / oven - Timbangan analitik - Pompa vakum- Bejana vakum
9 Ketahanan terhadap kejut suhu - Pengering / oven- Thermometer
10 Ketahanan terhadap retak-retak - Autoclave
11 Ketahanan terhadap bahan kimia- Pengering / oven- Bak tertutup tahan bahan kimia dengan pengatur panas
12 Ketahanan terhadap noda Pengering / oven
PEMAKAIAN AIRNO JENIS KLOSET PENGGUNAAN AIR
(LITER)FULL/HALF
1 KLOSET DUDUK DUOBLOK6
6/34,2/3
2 KLOSET DUDUK GANTUNG 4,5/36/3
9 KLOSET DUDUK TEGAK6
6/34,5/3
10 KLOSET DUDUK MONOBLOK
66/3
4,5/34,2/2,84,3/2,8
4,84/2,5
13
• Penggunaan air belum menjadi parameter standar mutu kloset duduk dalam SNI 03-0797-2006
• Terlihat ada upaya mengurangi penggunaan air pada kloset– Mengurangi volume tangki– Menyediakan dua tombol pengeluran air: satu tombol
untuk mengeluarkan setengah tangki dan tombol lainya untuk mengeluarkan seluruh air dalam tangki
• Dalam pengujian teramati, pada beberapa produk, setelah pembilasan air masih mengalir beberapa saat sampai flapper menutup rapat
PENUTUP
The Development of Composite Panels by Using Sawdust and PVC Powder
By : L a s i n o
The Development of Composite Panels by Using Sawdust and PVC Powder
Introduction
1. High amount of wood manufacture waste (dust & chips)
2. The waste can be used as fuel
3. Building material innovation needed in construction works
alternative building components reducing the environment impact
The development of composite
panels by using sawdust
and PVC powder,
Background
Outcome Expected
The Development of Composite Panels by Using Sawdust and PVC Powder
Material Resources
Sawn Timber Manufacture
Chipping Grinding Wood Dust
The Development of Composite Panels by Using Sawdust and PVC Powder
Research Objective1. To provide building component alternative 2. To produce good quality and cheap composite boards 3. Wood waste optimizing as building materials4. Reducing the environment impacts5. To fulfill building materials needed in housing and
building construction6. To prevent forest deterioration
Materials1. Dust & chips wood waste form from timber manufacture 2. The PVC powder from recycling agent & grinding process (passed 50
& 30 mesh sieve)
The Development of Composite Panels by Using Sawdust and PVC Powder
• The wood powder and PVC powder blended in variously content from 30 to 50% by weight of wood,
• To achieve the good mixture, it is possible to add the liquid wax as a substitution material,
• Blending process by using mixer takes 3 to 5 minutes a batch.
Methods – Mixing Process
The Development of Composite Panels by Using Sawdust and PVC Powder
Methods – Molding
1. Panel size : 240 cm x 120 cm x thickness.2. Mixture composition : (30:70), (40:60), and (50:50).3. Amount of specimen : 6 pcs/ each composition4. Molding temperature : 160oC5. Molding pressure : 5 kg/cm2
Step-2; Full-Scale Machine (Hot Press Machine)
Methods – Molding
1. Panel size : 60 cm x 60 cm x thickness.2. Mixture composition : (30:70), (40:60), and (50:50).3. Amount of specimen : 6 pcs/ each composition4. Molding temperature : 150, 155, 160 and 165oC5. Molding pressure : 5 and 10 kg/cm2
Step-1; Small-Scale Machine (Electrical Hot Press)
The Development of Composite Panels by Using Sawdust and PVC Powder
Methods – MoldingStep-1; Small-Scale Machine (Electrical Hot Press)
Raw Materials
Composing Molding Production
The Development of Composite Panels by Using Sawdust and PVC Powder
Methods – MoldingStep-2; Full-Scale Machine (Hot Press Machine)
Raw Materials
Mixing Molding Production
The Development of Composite Panels by Using Sawdust and PVC Powder
Result & DiscussionStep-1; Small-Scale Machine (Electrical Hot Press)
Table 1-a - Molding Process by 5 kg/cm2 Pressure
No Mixture Composition
Pressure Temperature SpecificGravity
BendingStrength.
Bonding strength
Moisturecontent
PVC : Sawdust kg/cm2 oC Gr/cm3 Kg/cm2 Kg/cm2 %1 30 : 70 5 150 0.96 54.2 8.6 12.692 155 0.98 68.7 12.9 10.013 160 1.06 83.8 14.2 8.624 165 1.04 82.4 12.7 7.641 40 : 60 5 150 0.97 90.7 12.4 11.122 155 0.99 112.6 17.6 8.413 160 1.04 134.8 32.4 7.344 165 1.03 122.4 28.7 7.141 50 : 50 5 150 0.97 96.2 21.2 9.102 155 0.97 126.6 36.2 8.123 160 0.99 165.4 53.2 6.024 165 0.99 161.4 49.8 5.66
Note : PVC : Poly Vinyl Chloride
The Development of Composite Panels by Using Sawdust and PVC Powder
Result & DiscussionTable 1-b - Molding Process by 10 kg/cm2 Pressure
Note : PVC : Poly Vinyl Chloride
Step-2; small-Scale Machine (Hot Press Machine)
No Mix proportion
Pressure Temperature SpecificGravity
BendingStrength.
Bonding strength
Moisturecontent
PVC : Sawdust kg/cm2 oC Gr/cm3 Kg/cm2 Kg/cm2 %1 30 : 70 10 150 0.99 59.8 12.1 12.022 155 1.02 79.6 14.2 10.013 160 1.04 86.1 18.6 9.004 165 1.04 82.0 17.9 7.041 40 : 60 10 150 0.97 94.2 16.4 9.802 155 0.99 124.6 18.9 9.183 160 1.01 151.2 29.2 7.644 165 1.01 148.6 8.6 6.011 50 : 50 10 150 0.98 108.4 21.4 8.042 155 0.99 136.4 26.2 7.083 160 1.02 172.2 32.4 6.024 165 1.02 168.9 34.2 5.06
The Development of Composite Panels by Using Sawdust and PVC Powder
Result & Discussion
Figure1 – Correlation Between Strength & Molding Temperature
Forming Process with Pressure 5 kg/cm2
0
40
80
120
160
200
145 150 155 160 165 170
Temperature (0C)
Ben
ding
Stren
gth
(kg/
cm2)
Bending (Proporsi 30:70) Bending (Proporsi 40:60) Bending (Proporsi 50:50)
Forming Process with Pressure 10 kg/cm2
0
40
80
120
160
200
145 150 155 160 165 170
Temperature (0C)
Ben
ding
Stren
gth
(kg/cm
2)
Bending (Proportion 30:70) Bending (Proportion 40:60) Bending (Proportion 50:50)
The Development of Composite Panels by Using Sawdust and PVC Powder
Result & Discussion
Table 1-b - Molding Process by 5 kg/cm2 Pressure at 160 oC
Step-2; Full-Scale Machine (Hot Press Machine)
No Mixture Compositi
on
SpecificGravity
WaterAbsorp-
tion
ThicknessSwelling
BendingStrength*
)
Bonding
strength*)
Moisturecontent
Nail withdraw
*)
PVC : Sawdust
g/cm3 % % Kgf/cm2 Kgf/cm2 % kgf
1 30 : 70 1,01 47,7 62,5 78,3 13,9 9,02 22,6
2 40 : 60 1,01 34,1 25,0 114,8 28,2 8,40 29,7
3 50 : 50 0,98 5,23 15,0 153,9 48,0 6,20 32,6
Standard requirement
Min. 0,40 - - Min. 50 Min. 25 Max. 15 -
Note : PVC : Poly Vinyl Chloride *) : average of 6 samples
The Development of Composite Panels by Using Sawdust and PVC Powder
Result & Discussion
Figure2 – Correlation between Strength & Mixture Composition
Test Result of Full Scale Panels Forming Process with Pressure 5kg/cm2
at 1600C
0
40
80
120
160
200
0 1 2 3 4
Mix Proportion
Stre
ngth
(kg/
cm2 )
Bending Bonding
30:70 40:60 50:50
Mixture Composition
The Development of Composite Panels by Using Sawdust and PVC Powder
• The bending strength inclines by increasing of PVC composition in mixture all wood particle parts covered by PVC as a bonding material
• The optimum molding process is at 160 oC and 5 kg/cm2 pressure. It indicates that molding temperature and pressure determine the panel quality
• The best mixture is a rate of PVC 50% by weight of wood dust. The product at this condition shows the figures of bending and bonding structure, which comply to the standard requirement. It indicates that PVC content in mixture composition determines the panel quality
S . y . n . t . h . e . s . y . s
The Development of Composite Panels by Using Sawdust and PVC Powder
• Sawdust is a potential board raw material, which is effectively bonded by PVC
• Sawdust and PVC powder composite panels is liable to be cheaper, easier supplying, and good quality materials
• The optimum composite panels molding process is at 160 oC and 5 kg/cm2 pressure.
• The best mixture of composite panels is a rate of PVC 50% by weight of wood dust. It indicates that PVC content in mixture composition affects the bending and bonding structure, which comply to the standard requirement.
• The utilization of wood waste as composite panels might not strongly reduce the environment impact only, but also prevent the forest deterioration
C.o.n.c.l.u.s.s.i.o.n
High Performance Glass &
Contribution to Green Building
Hence Purnawan Park Hotel, Bandung
Aug 6th , 2015
International Seminar on Standardization For Green Building Materials
June 2010, Greenship for New BuildingRevised February 2012 - (Voluntary Basis)
January 2011, Greenship for Existing Building
November 2011, Greenship Home April 2012, Greenship for Interior Space
Voluntary Basis
28
Green Building Trend in Indonesia
Established 2009
DKI Jakarta Government RegulationNo. 38/2012 ( Applied - April 2012)
OTTV ≤ 45 W/m2 (Overall Thermal Transfer Value) Mandatory for New Building
- Early 2013, Proposal by SNI to achieved OTTV ≤ 35 W/m2 - postponed by JKT’s Government due to close timing with April’s announcement.
Possible adoption by other cities : Bandung, Surabaya, Makassar ??
1. Identify which component contributes the most to OTTV.2. Review Solar Correction Factor (CF)
=> Review building orientation (east, west, north, south)
3. Review glazing selection=> Shading Coefficient (SC) & U Value (Uv)
4. Review Sun Shading / Visor => Will further improve glazing SC
5. Review Window to Wall Ratio (WWR) & Wall Material (Uw & TDeq)
OTTV - What are the key parameters for Glass?OTTV = α((1-WWR)*Uw)*TDeq) + (WWR*Uf*ΔT) +
(WWR*SC*CF)Wall factor Fenestration Factor
For Glazing – SC & U Value are the Important factor in OTTV
Introduction – Energy (Heat) SourcesOutside Inside
Long IR >2500 nm
UV, visible, short IR
Re-radiated heat. Long IR. Also important to block the transfer. Often neglected.
Long IR >2500 nm
GLASS
0
0.5
1.0
1.5
Intensity(W/m²)
Wavelength (nm)280 380 780
Energy
2500
UV Light Short I.R.
Introduction – Solar Radiancy
Solar spectrum :
UV : 280 to 380 nm 5% energy
Light : 380 to 780 nm 50% energy
Short I.R. : 780 to 2500 nm 45% energy
• DET : Direct Energy Transmission• ER : Energy Reflection• EA : Energy Absorption• G Value = SF : Solar factor
Key parameters to characterize a glass product
}g
ERre
0.080.87
DET
te 0.85
1
Single Glass Clear 3mm
Heat
qiqe0.05 0.02
0.07
EAae
Solar Factor
Think of it as the glass ability to block the heat, we feel, from the sun
The lower the SF, the better!
How to decrease the solar factor ?
ReradiatedEnergy
ReradiatedEnergy
DirectEnergyTransmission(DET)
EnergyAbsorption(EA)
EnergyReflection
(ER)
Modify the glass composition (mainly changes
the absorption) tinted float
Apply a coating...(mainly changes the energy reflection/absorption) pyrolitic coatings
– Stopsol– Sunergy
magnetron coatings– Solarbel– Stopray
Glazing Functions – Light & Solar Control
Solar Factor (SF) = Direct Energy Transmission (DET) +
Inside Re-radiated Energy (EAi)
Using Colored / Tinted Glass35% more effective in blocking solar energy (6mm Clear
Vs 6mm Green).
6mm Clear Glass
6mm Green Glass
0,07 0,81
0,020,1SF0,83
0,06 0,39
0,150,40SF
0,54
U-Value = 5,7 W/m2.K
Modify the composition of the glass
COPY RIGHT RESERVED.
MINIMUM free solar heat
Outside Inside
COATINGHeat being reflected
Method of Coating – Basic Concept
Types of Coated glass
Low E
Pyrolithic Coating(On Line)
Low E + Solar Control
Magnetron Sputtering Coating
(Off Line)
Low E Low-E +
Solar ControlReflective
Solar control
ReflectiveSolar control
Pyrolitic / Online process High Temp. Process -> High Durability & Scratch Resistance
LoadWasher Inspectio
n
Buffer
BufferCoat
zones
Unload
Magnetron / Offline process Vacuum – deposit -> Custom coatings benefitCombination with various tinted glass
Using Coated Reflective Glass 53% more effective in blocking solar energy (6mm Clear Vs 6mm
Stopsol Classic Green).
6mm Clear Glass
6mm Stopsol Classic Green Glass (#2)
0,07 0,81
0,020,10SF
0,830,11 0,22
0,170,50SF
0,39
U-Value = 5,7 W/m2.K
Reflective Coating
Method of Coating – Reflective Glass
Using Coated Solar Control Low E 49% more effective in blocking solar energy (6mm Clear Vs
6mm Sunergy Green) + Lower U-Value (26% Lower Vs non Low-E Glass)
6mm Clear Glass
6mm Sunergy Green Glass (#2)
0,07 0,81
0,020,10SF
0,830,06 0,31
0,110,52SF0,42
U-Value = 5,7 W/m2.K
U-Value = 4,2 W/m2.K
Solar Control Low E Coating
Method of Coating – Solar Control Low E
Indoor temperature : Tin
Outdoor temperature : Tout
Convection
Radiation
Conduction
U-Value =Heat loss
Temperature difference(W/m².K)
Radiation
Convection
Represent
70% of the
heat transfer
Represent
30% of the
heat transfer
Glazing Functions – Thermal Insulation
Amount of heat transfer through the glass (per m2) per Degree Celsius difference between outdoor and indoor temperature
Example : if the U-value of the glass was 4.0 w/m2 K, then…
Outdoor Temperature
Indoor Temperature
Temperature diff
Heat transferW/m2
25 25 0 0
26 25 1 4
27 25 2 8
28 25 3 12
30 25 5 20
The lower the U-Value, the better performance the glass.
U-value
4 mm Single ClearU = 5,8 W/(m² K)
Ar
Glazing functions – Thermal insulationGlazing Functions – Thermal Insulation
4 mm Single Low EU = 3.7 W/(m² K)
4-12-4 IGU ClearU = 2.9 W/(m² K)
4-12-4 IGU Low EU = 1.9 W/(m² K)
4-12Argon-4 IGU Low EU = 1.6 W/(m² K)
IGU with Low E coating give better thermal insulation (Lower U Value)
OTTV simulation
OTTV simulation
Normal Glass
Coated Glass
Double Glazing w/ Coated Glass
Coated Glass helps reduce up to 50 -65% heat gain vs clear/tinted float
Building with GBCI certification – New BuildingKementerian PU
Nomor Sertifikat :002/PP/NB/III-2013
Peringkat Yang Dicapai :Platinum. Agustus 2013 - Agustus 2016
Sertifikat GREENSHIP :Bangunan Baru (New Building-NB).
Building with GBCI certification – New BuildingAlamanda Tower
Nomor Sertifikat :003/RP/NB/XII-2014
Peringkat Yang Dicapai :Gold, Desember 2014 - Desember 2017
Sertifikat GREENSHIP :Bangunan Baru (New Building-NB).
Building with GBCI certification – New Building
Green Office Park 6Nomor Sertifikat :
006/RP/NB/V-2015
Peringkat Yang Dicapai :Gold Mei 2015 - Mei 2018
Sertifikat GREENSHIP :Bangunan Baru (New Building-NB).
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