The points are placed at the fired positions shown in the figure and they are tive ads A B D Variables 4 h A h * Au Au 2

[answerhappygod]

The Points Are Placed At The Fired Positions Shown In The Figure And They Are Tive Ads A B D Variables 4 H A H Au Au 2 1 (27.31 KiB) Viewed 19 times

The Points Are Placed At The Fired Positions Shown In The Figure And They Are Tive Ads A B D Variables 4 H A H Au Au 2 2 (31.97 KiB) Viewed 19 times

The Points Are Placed At The Fired Positions Shown In The Figure And They Are Tive Ads A B D Variables 4 H A H Au Au 2 3 (27.04 KiB) Viewed 19 times

The points are placed at the fired positions shown in the figure and they are tive ads A B D Variables 4 h A h * Au Au 25m Ja 50 500 am 450 m 300 4000 Au A Cross section M₁ = 1.4 Dies this section crack W C (centre) 01) The beam carries an unfactored uniformly distributed dead lost including self-awght of G-33Nim and an unfactored uniformy bed bed of positions shown in the figure Note The load factor for 0 is 12, and for Ps 15 there is no unitamly dobud 11 Fed the mamum noment of the beam khi là Hạnh f = 38 Mpa fat 3.5 MPa f = 500 MPa E, 200 GPa E 28600 MPa IN (1 mark) 1.2 Find the netral as ditance from the top surface. If the section le governed by the rear olante regime, the transformed area method 4,-EEA 4. mm (1 mark 1-3 Find the cracking nument. ANm Two concentrated unfactored e ad at the
02) Now the war beended in the edg increases gradually and the moment at the critical section just exceeds the cracking moment (Mal, but the compressive section of the concrete in under the the crack at the concrets action starts where the tensile stress reaches the tensile strength is assumed that the cracks than propagate rapidly up to the entire nonsent to the new and the chance the man It should be note that in realty, concrete actions between the primary cracks can st resist some tense stesses as shown in the pure, which should be considered in the itical action where the largestent occurs and that it is reasonable to have such a primary crack in this crical section desi design, we desig 2.1 Find the wa section under the lastic region on the compressive section and also find the cracked second moment of areasul The Wanaformadare med at the quadratic equation for calculating the neutral avis distance from the top surface, de A M NA... Cross section before cracking Au Stress profie (concrete) secondary crack (2 marks) Neutral axis primary cracks 7 concrete in tension cracks Cross section just after cracking Stress profee (concrete) L= 10 m 12 mars 2.2 The ed ads keep increasing and the concrete section is new under the non-linear regime. The neutral axis moves upward and the concrete compressive section has the curvine bf concepure the megaton the ima nominal moment. To asid the comples calculation, the Whitey stress block is introduced during the class should be noted that the ultimate vength stage and of the fo Honnat alagt.
** AM C KILA KİRAIP hos de pen 23 The bea Delenie MIM secondary cock M ->> cynactedr ngh (4) khism they the degre Nom M. Me the ima mantin the coches e Netral -primary cracks Daten JV concrete in femin und w and the starata num C HAUS 50 spese Pro photos ning of 610N and audied of Q-3015 the acted design. ONLİNE MİNNƏ yg the pac 90 The compete soba, prap semessenen gesu wered ang kompost agi 18 pos the