Category: Technology

4 Layer Noise Barrier

4 Layer Noise Barrier

Day by day sound barrier fencing is more popular and increase its uses. Most of the people choose noise barrier fence where they compare more than one thousand. Acoustic fence which is used for...

tactical LED flashlight

There are many of us who are working on the night shift and because of that, we are often thinking that our security could endanger and undermine it is a thought and a feeling...

Bangladesh National Building Code (BNBC)

The  definitions  providing  meanings  of  different  terms  and  general  requirements  for  the  structural  design  of  buildings structures  and components thereof are specified in this chapter. These requirements shall apply to all  buildings and structures or their components regulated by this code. All anticipated loads required for structural  design shall be determined in accordance with the provisions of Chapter 2. Design parameters required for the  structural design of foundation elements shall conform to the provisions of Chapter 3. Design of structural members  using various construction materials shall comply with the relevant provisions of Chapters 4 through 13. The FPS  equivalents of the empirical expressions used throughout Part 6 are listed in Appendix A. This Code shall govern in all matters pertaining to design, construction, and material properties wherever this Code  is in conflict with requirements contained in other standards referenced in this Code. However, in special cases  where the design of a structure or its components cannot be covered by the provisions of this code, other relevant  internationally accepted codes referred in this code may be used.         Download here BNBC...

What’s an Active Magnetic Bearing?

What’s an Active Magnetic Bearing? An active magnetic bearing (or AMB) is a kind of bearing utilized in high-speed rotating machinery that utilizes electromagnetic forces to levitate a rotating shaft wide, and keeps its...

Samsung CCTV

CCTV surveillance systems play a huge role in eliminating and stopping local and worldwide crime. These closed circuit television systems were in position working in london prior to the This summer seventh bombings which...