AI SearchModeling building energy performance and establishing energy standards for commercial buildings in Sri Lanka (Record no. 77538)
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| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818155516.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 220200s1999 th uu m rtt 0| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b1177745x |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.ET-99-16 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Piyaratne, K. K. A. P. |
| 245 10 - TITLE STATEMENT | |
| Title | Modeling building energy performance and establishing energy standards for commercial buildings in Sri Lanka |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1999 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 142 leaves |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. ET-99-16 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering. School of Environment Resources and Development |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1999 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | End use Energy of modem commercial buildings is significantly high. Due to lack of energy efficient envelopes of buildings, a large amount of energy is wasted. The understanding of thermal interaction in an air-conditioned building have become a necessity in the aspect of providing comfort as well as for rational use of energy. The most significant cause of high-energy consumption in air-conditioned building in tropical countries is heat transfer through the building envelope. Obviously, the better a building is insulated, the smaller will be tht! heat gain and losses through the structural elements. The high ambient temperature and solar radiation are the main driving forces for the heat transfer through the building envelope in air-conditioned buildings. But such transfer is modulated by the fabric of the envelope components attributed by their thermal properties. Both the driving forces for the heat transfer and the building usage are dynamic processes. It has been proved that the best way to regulate the thermal performances of building envelope for energy conservation is developing the building energy performance standards for buildings envelope for particular climatic area. A well-developed computer program; DOE-2, was utilized as the main research tool. Using the simulation program a model has been developed to represent the energy performance of the buildings category for the study of standards development. The OTTV formulation comprises parameter terms relating to the driving forces, the thermal properties of the building fabric, and the usage schedule of the building. Monthly parameter values ofOTTV formulation and the monthly OTTV values are developed and assessed. Development and assessment of steady-state indicators of cooling requirement for commercial buildings in Sri Lanka are also worked out. Cooling-degree hour, dry-bulb temperature and enthalpy of ambient air are all shown to be good indicators, but cooling degree hour is practically more significant. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Commercial buildings |
| General subdivision | Energy conservation |
| Geographic subdivision | Sri Lanka |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Surapong Chiraratananon, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Dhadbanjan, Thukaram, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Pham, H.L., |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Government of Sri Lanka, |
| Relator term | Scholarship donor |
| 810 2# - SERIES ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology. |
| Title of a work | Thesis ; |
| Volume/sequential designation | no. ET-99-16 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B12780">http://203.159.5.9/ait-thesis/detail.php?q=B12780</a> |
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| a | 240421 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 000222 |
| First date, FD (RLIN) | m |
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| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
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| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 22-AIT Thesis (Replacement) |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120731988 |
| CREATED | CREATED : 2014-03-02 |
| RECORD Id | RECORD # : i12754754 |
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| Barcode | Barcode : 30050120365514 |
| CREATED | CREATED : 2016-06-15 |
| RECORD Id | RECORD # : i13037043 |
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| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Cost, normal purchase price | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | 50.00 | AIT Thesis no.ET-99-16 | 30050120731988 | 18/08/2026 | 3 | 18/08/2026 | 22-AIT Thesis (Replacement) | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no.ET-99-16 | 30050120365514 | 18/08/2026 | 18/08/2026 | 40-Archives |