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  EASIEST METHOD TO FIND SFD BMD FOR SIMPLY SUPPORTED BEAM WITH CENTRAL POINT LOAD A t the ends of a simply supported beam the bending moments are zero. At the wall of a cantilever beam, the bending moment equals the moment reaction. At the free end, the bending moment is zero. Beams – SFD and BMD   • Draw the SFD and BMD.  Determine reactions at supports. • Cut beam at C and consider member AC, V = + P 2 M = + Px 2 • Cut beam at E and consider member EB, V = - P 2 M = + P ( L - x ) 2   • for a beam subjected to concentrated loads, shear is constant between loading points and moment varies linearly

QUICK REVISION WHY CLADDING ARE POPULAR NOW DAYS ?? The construction sector has made great developments with the introduction of various building technologies. It is becoming much easier to build or renovate a house on a low budget with the new affordable options. Cladding is one of these options—it has dramatically changed the construction industry by allowing property owners to quickly and easily change the appearance and durability of their homes. In this article, we explain what cladding is, why it's important and which types of cladding are available. What is cladding? Cladding is a covering or layer applied to the external surfaces of a structure to protect it or give it a new look. Surfaces can be damaged by fire, harsh weather conditions like cold or extreme heat and even pests (including termites). Structures can also begin to break down due to normal wear and tear. You can add cladding to these surfaces to cover this kind of damage and prevent it from continuing. Cladding

  How the Internet works around you? 1. How the Internet works around you Who invented Internet Work? Scientists Vinton Cerf and Bob Kahn are credited with inventing the Internet communication protocols we use today and the system referred to as the Internet. 2. How do internet starts first at beginning? The internet began as ARPANET, an academic research network that was funded by the military's Advanced Research Projects Agency (ARPA, now DARPA). These standards, known as TCP/IP, became the foundation of the modern internet. ARPANET switched to using TCP/IP on January 1, 1983. 3.Where is Internet Located? Today, the internet is? Basically housed in the data centers located in the Washington-area suburb, which is the biggest data center market in the world. “The internet itself is really comprised of these peering points that are housed inside data centers. Even though the Internet is still a young technology, it's hard to imagine life without it now.  Every year, engineers cr

  https://youtu.be/o8i8FGXZMv4 Why continuous lintel band recommended? A continuous lintel in load bearing structure, though not required in every case but desirable. It  acts as a tie beam  (that holds wall corners intact) as well as resist shear at that level -resist out of plane failure during Earth Quake. In Each Quake Zone it is strongly recommended to provide through lintel band BxD width full wall and ht atleast 150 mm ,4 bar 12 mm bottom & 8 mm dia top for economic . Key Words Earth Quake Zone, band, Lintel, reinforced concrete, Steel, construction,lintel chajja,Big mistake in rcc Construction, video on Concrete

 https://youtu.be/dVOlk7KgYME WHAT IS THE GRADES OF NEWLY INTRODUCED STEEL BARS IN STANDARD CODE OF PRACTICES 1.What are the most commonly Steel Grade use in Construction works? More commonly, steel bars of grades Fe 415 and Fe 500 are used for construction purposes. The number of the grade indicates the yield stress. Fe 415 graded steel is being used mostly nowadays among the two.. 2.Which one has better tensile properties?Fe415 or Fe 500 With regard to quality and strength,  Fe 500 is stronger than Fe 415 . Yield Strength: Fe 415 has a minimum yield strength of 415 N/sq.mm and Fe 500 has a 500 N/sq.mm. Ultimate Tensile Strength: The minimum Ultimate Tensile The Difference between Fe500 and Fe500D? In the Fe 500 & Fe 500D the term “Fe” denotes Iron,”500” stands for the minimum yield stress in N/mm2 and the letter “D” denotes that such bars have higher values of ductility (higher UTS/YS & % Elongation) The Tensile strength of steel remains the same for both the both Grades of

How will you recognise points of Contraflexure in different types of Beams K ey Words Different types of Beam, Simply supported, Cantilever, Overhangged, Points of Contraflexure, phenomenon of points of Contraflexure, Vertical forces, Bending moment,UDL,BMdiagrams 1 .Simply Supported Beam A simply supported beam rests freely at both ends . This is why it is also known as a freely supported beam. This type of beam is installed in a way that it has pinned support at one end and a roller support on the other end. It makes it very good at handling resisting vertical forces 2. Cantilever Beam A cantilever is a rigid structural element that extends horizontally and is supported at only one end. Typically it extends from a flat vertical surface such as a wall, to which it must be firmly attached. Like other structural elements, a cantilever can be formed as a beam, plate, truss, or slab. 3 . overhanging Beam  my If the end portion of a beam extends beyond the support , then the beam is known

Quick revision Statically determinate & Statically Indeterminate Structures videos   civil Engineering| Structural Engineering| #cstechguruji In the unique youtube videos watch you will understand about the following information:- 1.What are the types of  Inderminacy of structures? 2.What is main difference between statically Determinate & Statically Inderminate Structures? 3.What is External statically Inderminacy? 4.What is Internal  Statically Inderminacy? 5.What is Total Inderminacy of a structures? 6.How to find out the Degree of redundancy of a structure? 7.Solve example on above topics I have full confidence that my fans will understand the topic on watching full video . Please put your comments ,I will reply to you .. Er Hari Consulting Civil & Structural Engineer Visiting Faculty in Central University  Ex Senior Construction & Design Engineer Government of India Key words: Inderminacy of structures,Determinate Structures, Redundancy, External statically Indermi