Draw a neat and labelled sketches of following: i) Plan of column formwork. ii) Expansion joint with load transfer device.

1 Answer

Answer :

i) Plan of column formwork.

image


ii) Expansion joint with load transfer device.

image

Related questions

Description : Write four requirements of good formwork and draw a sketch showing cross section of formwork for a L-shaped column.

Last Answer : i. It should be strong enough to resist the weight of concrete, workers and machinery. ii. It should be economical compared to total cost of construction. iii. It should be possible to use the ... available. vii. It should be rigid enough to retain its shape without deflection or bulging.

Description : Draw neat sketches of: (i) Conventional bricks and (ii) Standard bricks showing all the dimensions

Last Answer : i) Conventional brick.   ii) Standard brick.

Description : Draw a neat labelled sketch of a plan of bridge showing all its components

Last Answer : a plan of bridge

Description : Draw a neat labelled sketch of plate load test set up for determination of field bearing capacity.

Last Answer : Figure: Plate Load Test using Reaction Truss Loading OR

Description : Draw neat sketches of any three shallow foundations and suggest suitability of them for different loading and soil conditions.

Last Answer : Types of shallow foundation with their suitability: 1. Wall Footing: Wall footings are used for individual columns, walls and bridge piers where the bearing soil layer is within 3m (10 feet) from the ground surface. Soil ... bearing capacity of soil.    9. Slab Base:   10.Gusseted base:  

Description : Draw neat sketches for following lines (1) Section line (2) Hidden line (3) Dimension line (4) Extension line

Last Answer : (a) Hidden Line 

Description : Explain the requirements of good formwork with names and materials proposed for beam of size 300 X 450 mm with neat labeled sketch.  

Last Answer : Requirements of good formwork:- 1. It should be adequately strong to withstand an extensive variety of dead and live loads. For instance, self-weight, weight of reinforcement, weight of wet concrete, loads of ... of concreting. 8. It should be lightweight. 9. It should be easy to remove.

Description : Explain following constructional details of CNC machines with neat sketches. (i) Hydrostatic slideways (ii) Recirculating ball screw and nut

Last Answer : (i) Hydrostatic slideways: In hydrostatic slideways, air or oil is pumped into small pockets or cavities into the carrieage or slides which are in contact with the slide ways. The pressure of ... nut strokes on the screw shaft, the balls repeat the same recirculation inside the return tube. 

Description : Draw a neat and labelled diagram of Ascaris.

Last Answer : Draw a neat and labelled diagram of Ascaris.

Description : Draw a neat and labelled diagram:  1. Cnidoblast 2. Colloblast

Last Answer : Draw a neat and labelled diagram: 1. Cnidoblast 2. Colloblast

Description : Draw a neat labelled diagram showing steam distillation at laboratory scale

Last Answer : labelled diagram showing steam distillation at laboratory scale

Description : Draw neat labelled sketch of Lamont boiler. 

Last Answer : Lamont boiler

Description : Draw a neat labelled diagram of 1-2 shell and tube heat exchanger. 

Last Answer : 1-2 shell and tube heat exchanger: 

Description : Draw a neat and labelled sketch of rebound hammer and write two limitations of it.

Last Answer : Labelled sketch of rebound hammer: Limitations of Rebound hammer test: 1. Rebound of hammer may get affected due to roughness of concrete surface. 2. The age of concrete also varies with ... coarse aggregate may affect rebound number. 5. Size and shape of specimen also affect hammer impact.

Description : Draw a neat labelled sketch of permanent way in embankment 

Last Answer : Cross section of permanent way in embankment (Single track) OR Cross-section of a double broad gauge track in embankment

Description : Draw neat labelled constructional diagram of INKJET printer. Describe the function of each block. State two advantages.

Last Answer : It is a non-impact printer. It provides letter quality printout than dot matrix printer. Its output is sharper than Dot matrix though its output quality is not to the same level of laser printer ... is compatible in quality to that of a laser printer. Faster when compared to Dot Matrix printers.

Description : Draw a neat labelled block diagram of AC electric locomotive. State the function of each part.

Last Answer : labelled diagram ofAC electric locomotive:  Function of AC electric locomotive Parts: 1) Overhead contact wire: Supply of 1-ph, 25KV, 50Hz, AC is given to overhead conductor. 2) Current collecting ... mechanical power to run the train i.e. DC series motor which is used as traction motor.

Description : Draw a neat labelled diagram of photocell and state two properties of photons.  

Last Answer : Properties of Photon: 1) Photon is electrically neutral. 2) Photon travels with speed of light. 3) Photon do not ionized. 4) Photon has rest mass zero. 5) Photon cannot be deflected by electric or magnetic ... has momentum term h / λ 7) Photon has definite packets of energy given by E = hʋ

Description : Draw a neat labelled diagram of feeding post and write any four points related to it.

Last Answer : Feeding post: 1) Each feeder has two conductors one insulated for 25 kV (connected to bus-bar) and other for 3 kV (connected to track for return current). 2) Located as near as ... are supposed to operate only under normal current as they are not provided with protection for the same. 

Description : Draw a neat labelled diagram of PLC. Explain the function of each block.

Last Answer : Block Diagram of PLC:-  A simplified block diagram of a PLC shown in above Fig. It has three major units/sections.  I/O (Input/Output) Modules.  CPU (Central ... membrane keypad for program entry, and a display device (LED or LCD) for viewing program steps of functions. 

Description : Draw a "well labelled diagram of 30 m metric chain & state the function of swivel joint & oval rings.

Last Answer : Swivel joint: To turn the handle without twisting the chain. Oval ring: To provide flexibility and fold the chain.

Description : Explain defects in timber with neat labeled sketches

Last Answer : a) Knots: These are the bases of branches which are broken off from the tree. This occurs because of improper cutting of tree. b) Shakes: These are cracks in the timber which appear due to excessive frost or ... of timber f) Bow: This is bending along the longer side of timber.

Description : Explain the determination of liquid limit of soil with neat sketches.

Last Answer : Procedure of Liquid Limit Test: 1. Take about 120 gm. of air dried soil sample passing through 425 micron IS sieve in metal tray. Add 20 % distilled water to the soil sample to form uniform soil ... content corresponding to 25 blows from graph as liquid limit (WL) of given soil sample.  

Description : Explain the concept and use of pressure diagram with neat sketches.

Last Answer : Pressure diagram is defined as It is the graphical representation of variation of pressure on the surface with depth . The total pressure per unit length is the area of pressure diagram. The position of ... sluice gate, side and bottom of water tank. v. To find position of centre of pressure. 

Description : Draw a neat sketch of a hollow propeller shaft. Label all the parts. State the necessity of Universal joint.

Last Answer : Necessity of universal joint: ● A universal joint is used where two shafts are connected at an angle to transmit the torque. ● Universal joint is used to transmit motion at varying angles.

Description : (i) Draw a labelled diagram of the human female reproductive system. (ii) Enumerate the events in the ovary of a human female during (b) Luteal phase of menstrual cycle (a) Follicular phase -Biology

Last Answer : (i)Refer to page no. 43. (2) (ii) (a) Follicular phase The primary follicle in the ovary grow to become fully mature Graafian follicle. Endometrium gets thickened. The ... Luteal phase The remaining parts of ruptured Graafian follicle transforms into corpus luteum, that secretes progesterone.

Description : (i)Explain the events taking place at the time of fertilisation of an ovum in a human female. (ii)Trace the development of the zygote up to its implantation in the uterus. (iii)Name and draw a labelled sectional view of the embryonic stage that gets implanted. -Biology

Last Answer : (i)In humans, the fertilisation of ovum takes place in ampullary-isthmic junction of Fallopian tube. The events that occur during the process of fertilisation are: (a) The sperm reaches the ... endometrium of the uterus. This is called implantation.(iii) Blastocyst stage implants in the uterus.

Description : Draw sketches showing fuel metering in the inline type F. I. P. and explain its working.

Last Answer : Fuel Metering in inline type fuel injection pump: The position of the plunger in the fuel injection pump can be varied by means of a control rod having a rack and pinion arrangement. By operating ... (vi) shows that no fuel is being supplied to the injector; i. e. the engine has stopped.

Description : Draw the simple labeled sketches showing forging sequence for manufacturing Gears.

Last Answer : Forging Sequence for Manufacturing Gears: i) The size of the heated stock is reduced with compensation of its length i.e. Upsetting is carried out.  ii) After heading or upsetting, stock is ... next impression or blocking die   iv) Then the finished part is trimmed in blanking die  

Description : Explain the technique and ways of measuring ultrasonic pulse velocity through concrete. Draw sketches.

Last Answer : Methods of measuring ultrasonic pulse velocity 1. Direct transmission 2. Indirect transmission 3. Surface transmission Direct transmission- The transmitting and receiving transducers are placed on opposite ... or either side of surfaces of the concrete slab as shown in figure below.

Description : Draw a neat sketch of Transfer case arrangement. Label all the parts and state the application of transfer case in Automobiles. 

Last Answer : Working of transfer case: When the shifter-A is at the central position as shown in fig. here neither the gear G1and nor the gear G2 is connected to the input shaft, it is known as neutral ... in four wheel drive vehicle along with main gearbox to transmit torque and power to the rear axle. 

Description : Explain electrolytic refining of aluminium with neat labelled diagram 

Last Answer : Process: 1) The electrolytic cell consists of an iron tank lined at the bottom with carbon, which serve as anode. A number of graphite rods serve as cathode. 2) The cell is filled with three ... Crude or impure Al is added to the bottom layer from time to time. The process is thus continued.

Description : Describe the process of purification of aluminium by electrolytic refining with the help of neat, labelled diagram.

Last Answer : Process: 1) The electrolytic cell consists of an iron tank lined at the bottom with carbon, which serve as anode. A number of graphite rods serve as cathode. 2) The cell is filled with ... . Crude or impure Al is added to the bottom layer from time to time. The process is thus continued.

Description : Explain with neat labelled diagram measurement of flow using venturi meter

Last Answer : Explanation: It is a primary element of differential pressure Flow meters. 1) It consists of a straight inlet section, a converging conical inlet section, a cylindrical throat and diverging recovery ... abruptly, so permanent pressure loss or energy loss is very low as compared to orifice plate.

Description : Describe in brief working of Symons rain gauge with neat labelled sketch.

Last Answer : The most common type of non- recording rain gauges used in our country is the Symon's raingauge'.  Working: A Symons Rain gauge consists of a cylindrical vessel of 127 mm internal diameter with an enlarged ... rim which is then measured by the measuring glass in mm' and tenth of mm'

Description : Explain Buchholz relay with neat labelled diagram.

Last Answer : Buchholz relay: The relay is located in the path of the oil from transformer tank to conservator. As seen from diagram, the upper mercury switch operates the alarm circuit due to tilting of the ... manner that it senses the sudden violent movement of oil from transformer tank to conservator.

Description : What prevents water from entering the house?

Last Answer : Waterproofing

Description : Explain the requirement of good formwork.

Last Answer : Requirements of good formwork : 1. It should be strong enough to resist the pressure or the weight of the fresh concrete and the superimposed loads due to equipment, men etc., if any. This requires ... be less. 11. It should be easily possible to give the required geometrical shape to the form.

Description : Define ‘Formwork’ in building construction.

Last Answer : Formwork:- The temporary casing provided to support concrete is known as formwork.

Description : Define formwork and state the requirements of a good formwork.

Last Answer : Formwork: It is a temporary ancillary construction used as a mould for the structure, in which concrete is placed and in which it hardens and matures. Following are the requirements of good formwork:- ... be constructed so tight that it does not allow the cement paste to leak through the joints.

Description : Draw a neat labeled sectional view showing different components of building from foundation to parapet, for a load bearing brick masonry wall.

Last Answer : Draw a neat labeled sectional view showing different components of building from foundation to parapet, for a load bearing brick masonry wall.

Description : Give the operation of single phase full wave bridge controlled converter with RL load with a neat diagram. Also draw its waveform.

Last Answer : Single phase fully control bridge converter with RL load: 1. During positive half cycle of input voltage, T1 and T2 are forward biased and during negative half cycle, T3 and T4 are forward biased. Therefore, T1-T2 ... cycle till the firing of next pair of SCRs as shown in the waveform.

Description : Draw a neat diagram of 1Ф half wave controlled converter with RL load. Give its operation.

Last Answer : Single phase fully controlled half wave converter:  The circuit diagram of single-phase half-wave controlled rectifier with RL load and without freewheeling diode is shown in Fig. (a). The SCR T is ... , when again pulse is applied, the SCR is turned on & the above cycle is repeated. 

Description : Explain the working principle of the following dynamometers with suitable sketches, if necessary: (i) Hydraulic Dynamometer. (ii) Eddy Current Dynamometer.

Last Answer : (i) Hydraulic Dynamometer: In principle, hydraulic dynamometer construction is similar to that of a fluid flywheel. Hydraulic dynamometer consists of an impeller or inner rotating member coupled to the output shaft ... Eddy current oppose the rotor motion thus loading the engine.

Description : Pick up the correct statement from the following: (A) Isolated footing is provided under column to transfer the load safely to soil bed (B) Column footings may have steps or projections in the ... ) Heavily loaded column base must be provided steel reinforcement in both directions (D) All the above

Last Answer : Option D

Description : 11. Draw a labelled diagram of an electric motor. Explain its principle and working. What is the function of a split ring in an electric motor? -Science

Last Answer : An electric motor is a device that converts electrical energy to mechanical energy. It works on the principle of magnetic effect of current. The figure listed below shows a simple electric motor. When ... comes in contact with rush C. Hence the direction of current in the coil MNST gets reversed.

Description : Draw a labelled diagram of the human digestive system. With the help of this diagram, describe the process of digestion of food in man (humans). -Science

Last Answer : Digestion of food in human beings: Digestion of food begins in the mouth. The mouth cavity contains teeth, tongue and salivary glands. The teeth cut the food into small pieces, chew ... , proteins and fats. The walls of ileum secrete succus entericus which completes the digestion process.

Description : Describe the process of nutrition in Draw labelled diagrams to show the various steps in the nutrition in Amoeba. -Science

Last Answer : Nutrition in amoeba: Nutrition in amoeba involves the following steps (i) Ingestion ? Amoeba has no mouth for ingestion of food. It ingests the food by using its pseudopodia. The food is engulfed ... cell and the cell membrane ruptures. Through this, the undigested food is thrown out of the body.

Description : (a) Draw a labelled diagram of stomata. List two functions of stomata. (b) What are the raw materials used during photosynthesis? Write chemical equation for photosynthesis. -Biology

Last Answer : Answer.(a) (i) Gaseous exchanges between plant and the atmosphere. (ii) Plant loses water through stomata which helps in movement of minerals from soil to leaves. (b) Raw materials for ... getting average light of 10-12 hrs a day. The chemical equation for photosynthesis is as follows:

Description : Draw labelled diagrams of the following : a. Tyndall effect  b. Dialysis  c. Bredig’s arc method 

Last Answer : Draw labelled diagrams of the following : a. Tyndall effect b. Dialysis c. Bredig’s arc method d. Soap micelle