29251. If the main reinforcement of the slab is parallel to a T-beam, the transverse reinforcement at mid span of the slab is provided at least ......of main reinforcement
29252. For achieving suitably a low permeability
29253. Minimum thickness of steel work directly exposed to weather and accessible for cleaning and repainting, the thickness should be not less than
29254. In limit state method, the design bond stress of M 30 grade concrete for plain bars in tension, is
29255. Hormones produced by Kidney is?
29256. Generally acceptable nominal size of aggregates for reinforced concrete, is
29257. For spans upto 10 m, the safe span to depth ratio for
29258. The angle of inclination of the lacing bars with axis of the member is kept between
29259. The distance of the critical section for shear from the periphery of the column or drop panal is at a distance (where d is effective depth of flat slab).
29260. If fck is characteristic compressive strength of concrete, the flexural and split tensile strength fcr = afck N/mm2 where the value of a is
29261. A bank is calculate the simple interest at the rate 12 ½%,how many years take a fixed amount become doubled:
29262. The value of the constant K in the formula for determining the minimum area of tension reinforcement in a beam is
29263. The concrete may be accepted if the average equivalent cube strength of the cores, is at least 85% of the cube strength of the concrete grade at the specified age and no individual core possesses strength less than
29264. The slenderness ratio of a tie in a roof truss if subjected to action of wind and seismic forces, should not be greater than
29265. For concreting of shallow sections with vibration, the work ability of concrete should be
29266. The slenderness effect of a wall is considered if the effective height of the wall exceeds the thickness
29267. For design purpose, the moment at the support where two unequal spans or spans not equally loaded meet, is
29268. As per IS : 800-1982, the coefficient of expansion for steel per degree centigrade per unit length, is
29269. When bending occurs about both axes of the member, the value of fbe in the formula |> 1 is taken
29270. The flat slab is a reinforced concrete slab with or without drops and is supported
29271. The ratio of the effective length to the least radius of gyration of a tie member of a roof truss, which gets subjected to reversal of stress shall not exceed
29272. The value of E for allowable compressive stress for columns, in the formula is taken as
29273. The structure which is subjected to an imposed load after 72 hours for a period of 24 hours, is deemed to be unacceptable if it fails to recover the net deflection less than
29274. The pitch of transverse reinforcement of a column is taken as
29275. The pH value of water to be used in concrete shall generally be
29276. Pick up the correct statement applicable to cased columns.
29277. M 30 grade concrete means, its compressive strength of 15-cm cube, is 30 N/mm2 after
29278. If the ratio of effective span to overall depth of a simply supported beam is less than 1, the lever arm is
29279. If the ends of the compression flanges of simply supported girders are fully restrained against lateral bending, the effective length is taken as
29280. The individual part of the structures is subjected to a load test for 24 hours by applying a load equal to full dead load of the structure plus
29281. The width of lacing bars in mm is kept
29282. A and B start from a fixed point, A moves 6 km west ward and turns left and then covers 5km,B moves 3 km north ward and stand there.The distance between A and B now is:
29283. The minimum thickness of the web plate for a crane gantry plate girder with a lifting load exceeding 15 tonnes, is
29284. The greater clear dimension of web of thickness't' should not exceed
29285. The thickness of the rectangular plate for the cap or base of a solid round steel columns, is calculated from the formula where d is
29286. For under water concreting.
29287. Creep of concrete is assumed proportional to the stress if the stress does not exceed .......of the characteristic compressive strength
29288. The characteristic strength of concrete is the strength of material if its test result is not less than
29289. P is Q’s brother,Q is R’s sister and R is S’s father then S is P’s:
29290. The malabar Rebellion was started in?
29291. The minimum length of the side or diameter of the column base shall not be less than (where d is the minimum diameter of the column).
29292. Use prepositions wherever necessary. The food is infected ......... germs .?
29293. Minimum thickness of steel work directly exposed to weather but not accessible for cleaning and repainting, the thickness should be not less than
29294. The side face reinforcement is provided if the depth of the web of a beam exceeds
29295. The staggered pitch is the distance between two consecutive rivets measured
29296. For nominal mix concrete M 20, the required quantity of water per 50 kg. of cement, is
29297. The ratio of the lacing bars for compression members shall not exceed
29298. Four reinforcing bars of 30 mm diameter each, are bundled in contact. The lower two bars extend up to end supports. The distance between the points of termination of the upper bars, is kept
29299. Unit of Radio Activity?
29300. The maximum spacing of shear reinforcement should not exceed 0.75 d subject to a minimum of