December 29, 2019

BANGLADESH NATIONAL. BUILDING CODE. Inbri Housing and Building Research Institute .. LIST OF PARTICIPANTS OF THE WORKSHOP ON BNBC. Bangladesh national Building Code Part 1 – Download as PDF File .pdf), Text BNBC Part 03 – General Building Requirements, Control and Regulation. Bangladesh National Building Code BNBC. Copyright: © All Rights . buildings and structures or their components regulated by this code. Reinforcing bars otherwise conforming to BDS ISO ‐, shall also possess material.

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There shall be at least two openings for each enclosure in a building.

Buildings having three storeys or more height, the floor immediately above the design flood level shall be accessible with an exterior stair. G Embassy or High-commission or Substations, Public transit or railroad G Consulate Substations, as part of public distribution system G Engine Substations, low to medium voltage step down, at L Engraving or photo-engraving consumers’ end Manufacture … G or J depending upon the process or material to be used Stores including television, radio, phonograph or household appliances F Contractors See contractors’ establishments G Equipment assembly, not including electrical machinery… Supplies, manufacturing The materials falling in this category are as follows: For two or more buildings on the same plot, distances of imaginary lines equidistant from all side of buildings shall be considered as the required fire separation distances.

Substances which, in contact with water, emit flammable gases Bangladesh National Building Code F Grain Driving ranges G Milling or processing The floors containing hazardous repair or other works shall be recessed a minimum of mm so as to prevent flow of liquids to adjoining areas.

The drains shall be designed with adequate slope and section to carry the design discharge of the sprinkler system. Such rooms or groups of rooms shall comply with the requirements of fire protection as specified in Part 4, Chapters 4 and 5.

Substances liable to spontaneous combustion Division 4.

The floors and spaces where motor vehicles are stored, repaired or operated shall be of noncombustible, liquid-tight construction. Hazardous Buildings Any Building or portion thereof used as storage, industrial, research and other facilities dealing with hazardous material in excess of exempted quantity defined in the Table 3. Non-separated use mentioned in Sec 2.


Flammable liquids shall be known as Class I liquid and shall be further classified as follows: Such failures may occur in hilly areas, where the angle of slope is greater than Industrial buildings having roof opening for day lighting and natural ventilation shall comply with the following requirements: To get more targeted content, please make full-text search by clicking here.

Classification of Buildings Based on Occupancy Chapter 2 2. Miscellaneous Dangerous Substances and Articles The quantity and procedure for storage, merchandising, handling, processing, packaging, transportation, shipment and uses of all dangerous goods of above classification shall be regulated as per guidelines of Explosive Act and other relevant Acts and as per rules of Bangladesh Shipping Corporation for safe handling of container for dangerous goods.

Bangladesh National Building Code (BNBC-2006)

This Occupancy shall be subdivided as follows: Design requirements in such cases are specified in Chapter 1, Part 6. Toxic gases Class 3: A non-exhaustive and indicative list of low hazard and moderate hazard industrial uses are listed in A to Z list. All openings in such separations shall be protected with a fire assembly door or window of a fire banglaeesh rating of at least one and one-half hour.

The storage and use of all such substances and goods shall be controlled as per provision of this Code and explosive control act. In floors and areas where no repair works are carried out may be surfaced or waterproofed with asphaltic paving materials.

The storage of moderate and low hazardous materials shall be separated at least by a two hour fire resistive construction. Tire sales establishments, limited to quantity… K Buildimg sales establishments, unlimited… F Wrecking establishments… F Limited as to total area… J Unlimited If piled foundations fode used, they shall be designed to withstand with adequate factor of safety the loss of support due to scour.

Any solid including blasting agent or explosive that is liable to cause fire through absorption of moisture, spontaneous chemical change or retained heat from manufacturing or processing, or which when ignited burns so vigorously and persistently as to create a serious hazard.

Bangladesh National Building Code-2015

Bangkadesh Care Facilities Buildings under this Occupancy group shall include those used for purposes of providing medical care, diagnostic facilities and treatment to persons suffering from physical discomfort, in which sleeping accommodation may or may not be provided. Minimum width of the main aisles and the secondary aisles shall be 1. Substances and articles which present no significant hazard.


Prevention of failure of slopes shall be achieved by the following measures: These assembly buildings may or may not be provided with a legitimate theatrical stage or related accessories or equipment.

The requirement buildingg lightning protection systems shall be assessed and they shall be designed and installed in accordance with the provisions of Chapter 2 Part 8.

Bangladesh National Building Code (BNBC) – All About Free Books

The working space between the machines when more than one machine is used shall not be less than 0. Swimming pools shall be constructed in conformity with the following requirements.

A stage or platform extended beyond the proscenium line and into the audience.

Discover the best professional documents and content resources in AnyFlip Document Base. The units shall be operable from the inside without the use of any tool to provide natiomal minimum clear opening of mm width by mm height with a maximum sill height of 1 m above the floor. The buildings and areas shall be provided with approved drainage system to direct the flow of liquids to an approved location or room or area designed to provide secondary containment of the hazardous materials and fire protection water.

The provisions of Sec 2. A chemical that has a median lethal dose of 50 mg or less per kg buolding body weight when administered orally to albino rats weighing between and gm each.

Any noncorrosive chemical or substance which causes a reversible inflammatory effect on living tissues by chemical action at the site of contact. With the exceptions mentioned in Sec 2. A stage wherein curtains, drops, leg drops, scenery, lighting devices or other stage effects are adjustable horizontally or vertically or suspended overhead. Combustible liquids shall be classified as follows: The four hour fire resistive separation wall or slab shall have no unprotected openings therein and shall provide a fire resistance for at least three hour.

Any such building or portion thereof, which is not used for storing hazardous material quantified and categorized in occupancy group J, shall be subdivided as follows: