โครงการพัฒนาที่ดินของมูลนิธิชัยพัฒนา

วันที่ ๒๔ ธันวาคม๒๕๕๑ สมเด็จพระเทพรัตนราชสุดาฯ สยามบรมราชกุมารี เสด็จพระราชดำเนิน ตรวจเยี่ยมความก้าวหน้าโครงการพัฒนาที่ดินของมูลนิธิชัยพัฒนา ณ บ้านพ่อเชษฐ์โฆษะวิสุทธิ์ ตำบลหนองตูม อำเภอเมือง จังหวัดขอนแก่น ที่ครอบครัวโฆษะวิสุทธิ์ ทูลถวาย โดยมี ดญ.มณฑกานต์ โฆษะวิสุทธิ์ ถวายมาลัยก more>>

Roof

A new type of roof that provides protection from sun, wind and rain. plus acts as an insulator to keep interior temperatures cool so you benefit from greater durability and lower energy bills more>>

Door

advanced technology combines secure door systems with Isowall panel properties. Doors are easy to install, come in many modern designs and keep interior temperatures where you want them more>>

Cold storags

Isowall is a panel that keeps temperatures exactly where you want them. Isowall is made from a combination of metal and polystyrene. So It's light- weight, easy,quick and inexpensive to install.Isowall is a self - contained panel insulator that's perfect for walls, roofs or partitions. Isowall is self - supporting, which eliminates the need for costly supports more>>

Mobile Cabin

Isocabin is the mobile, temporary office that solves the problems of high rents and moving costs. Isocabin offers an excellent environment for offices, homes or sales outlets designed within the standard regulation of B.M.A. (Bangkok Metropolitan Administration) more>>

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COLD STORAGE
 
Cut-Cost Construction Isowall is a panel that keeps temperatures exactly where you want them. Isowall is made from a combination of metal and polystyrene. So It's light- weight, easy,quick and inexpensive to install.Isowall is a self - contained panel insulator that's perfect for walls, roofs or partitions. Isowall is self - supporting, which eliminates the need for costly supports. 20% more energy efficient Isowall reduces your energy costs up to 20% by stopping unwanted heat from entering and cold from escaping and cold from escaping your cold storage facilities.
 
 
Maximum efficiency designed for cold storage Isowall panele can be installed to the exact thickness you require whether you want to control your room temperature to be -40°C or 80°C Comes in many varieties to fit your job and budget such as: COLORBOND. which resists acid and rust; or PVC coated (Plastisol), which resists rest and scratches and is easy to clean.
 
Isowall Panel Weather Shield System Installation For Cold Storage  
     
     
Theoretical column buckling load per unit width (kg/m2)
 
Isowall Panel Thickness Theory height of column m.
2.5 3.5 4 5 5.5 6 7.5
5 cm 1534 1210 1066 830 735 653 469
7.5 cm 2530 2110 1909 1553 1401 1266 944
10 cm 3557 3065 2821 2369 2166 1981 1522
15 cm 5627 5054 4752 4155 3872 3603 2894
20 cm 7715 7094 6754 6057 5713 5379 4460
25 cm 9810 9157 8791 8021 7632 7246 6152
Theoretical length determined by thermal bowing in meters
 
Isowall Panel Thickness Theory temperature difference  °C
20 30 45 50 55 60 65
5.0 cm 7.2 4.8 3.2 2.9 26 2.4 2.2
7.5 cm 10.9 7.2 4.8 4.3 4.0 3.6 3.3
10.0 cm 14.5 9.7 6.4 5.8 5.3 4.8 4.5
15.0 cm 21.7 14.5 9.7 8.7 7.9 7.2 4.7
20.0 cm 29.0 19.3 12.9 11.6 10.5 9.7 8.9
25.0 cm 36.2 24.2 16.1 14.5 13.2 12.1 11.1
 
Isowall loading – strength-Thickness capacity
 

Thickness

Temperature Range

Weight

2”    (50 mm)

3”    (75 mm)

4”    (100 mm)

5”    (125 mm)

6”    (150 mm)

7”    (175 mm)

8”    (200 mm)

9”    (225 mm)

10”  (250 mm)

 

 

10 °C

 

+ 0 °C

 

- 20 °C

- 30 °C

- 45 °C

10.861   kg/m2

11.362   kg/m2

11.862   kg/m2

12.363   kg/m2

12.863   kg/m2

13.361   kg/m2

13.865   kg/m2

14.366   kg/m2

14.867   kg/m2
 
Isowall Loading Capacity
 

Load   (kg / m 2 )

Panel Thickness

5 cm

7.5 cm

10 cm

15 cm

20 cm

25 cm
25 Deflection (5.19) (6.91) 8.46 11.24 13.77 16.10
Core Shear 11.3 16.9 22.6 33.8 45.1 56.4
Wrinkling 5.72 7.01 (8.09) (9.91) (11.45) (12.80)
50 Deflection (3.74) 5.05 6.24 8.37 10.31 12.11
Core Shear 5.6 8.5 11.3 16.9 22.6 28.2
Wrinkling 4.05 (4.96) (5.72) (7.01) (8.09) (9.05)
100 Deflection (2.53) (3.49) 4.37 5.97 7.43 8.79
Core Shear 2.8 4.2 5.6 8.5 11.3 14.1
Wrinkling 2.86 3.51 (4.05) (4.96) (5.72) (6.40)
150 Deflection 1.93 (2.70) 3.42 4.47 5.96 7.10
Core Shear (1.9) 2.8 3.8 5.6 7.5 9.4
Wrinkling 2.34 2.86 (3.31) (4.05) (4.67) (5.23)
200 Deflection 1.55 2.21 2.82 3.96 5.01 6.01
Core Shear (1.4) (2.1) (2.8) 4.2 5.6 7.1
Wrinkling 2.02 2.48 2.86 3.51 (4.05) (4.53)
250 Deflection 1.29 1.86 2.39 3.40 4.33 5.22
Core Shear (1.1) (1.7) (2.3) 3.4 4.5 5.6
Wrinkling 1.8 2.22 2.56 (3.13) (3.62) (4.05)
300 Deflection 1.11 1.61 2.07 2.97 3.81 4.61
Core Shear (0.9) (1.4) (1.9) 2.9 3.8 4.7
Wrinkling 1.65 2.02 2.34 (2.86) (3.31) (3.70)