# Examen Kani

• View
218

1

Embed Size (px)

### Text of Examen Kani

• 8/18/2019 Examen Kani

1/14

A

C

B

D

W=0.9 Ton/m

W=0.95 Ton/m

7 m

3.5 m

3.5 m

Ejemplo 1

0.30 m

0.30 m

COLUMNA

0.20 m

0.40 m

VIGA

• 8/18/2019 Examen Kani

2/14

Paso ! Ca"#\$"o %& 'n&(#'a

I= (b*h3)/12

Inercia de la viga

I= (b*h3)/12

I=(0.3*0.33)/12=0.00068m

Inercia de la col!mna

I= (b*h3)/12

I=(0.2*0.3)/12=0.0010"m

• 8/18/2019 Examen Kani

3/14

Paso 2! C)"#\$"os %& "as ('*'%&s

#=I/\$

+'*'%&, %& "a -'*a

#=I/\$

#=0.00068m/3.%0m=0.0001&m3

+'*'%&, %& "a #o"\$mna

#=I/\$

#=0.0010"m/3.%m=0.00031m3

• 8/18/2019 Examen Kani

4/14

Paso 3! Ca"#\$"o %& a#o( %& *'(o

'=(1/2)(#/#)

a#o( %& *'(o &n &" No%o A

'ab= 1/2(0.0001&/(0.0001&0.000306))= 0.1&

'ac= 1/2(0.000306/(0.0001&0.000306))= 0.306

'a= (0.1&(0.306)= 0.%

a#o( %& *'(o &n &" No%o #

'ca= 1/2(0.000306/(0.0003060.0001&0.000306))= 0.1&0

'cd= 1/2(0.0001&/(0.0003060.0001&0.000306))= 0.120

'ce= 1/2(0.000306/(0.0003060.0001&0.000306))=0.1&0

• 8/18/2019 Examen Kani

5/14

+a,o - alc!lo del momeno de emporamieno pereco

   ab=4\$2/12

ab= (0.&5on/m)("m)2/12=3.68onm

W=0.9 Ton/m

7 m

   cd=4\$2/12

cd= (0.&%5on/m)("m)2/12=3.88onm

W=0.95 Ton/m

7 m

• 8/18/2019 Examen Kani

6/14

(   0  .   1

&    

0.306

3.68

(   0  .   1

2    0

0.1&0

3.88

0.1&0

1.126

0.%23 0

0.%23

0."1

0.330

+7IE7 I5E7I9

3.680= 3.68 (3.68)(0.1&)=0."1 (3.68)(0.306)=1.126

(3.88)(0.126)= 2."% (2."%)(0.1&0)=0.%23 (2."%)(0.120)=0.330

• 8/18/2019 Examen Kani

7/14

(   0  .   1

&    

0.306

3.68

(   0  .   1

2    0

0.1&0

3.88

0.1&0

1.126 0.&66

0.%% 0.%23 0

0.%23 0.%%

0."1 0.612

0.330 0.3%0

:E;

• 8/18/2019 Examen Kani

8/14

(   0  .   1

&    

0.306

3.68

(   0  .   1

2    0

0.1&0

3.88

0.1&0

1.126 0.&66 0.&%"

0.%%% 0.%% 0.%23 0

0.%23 0.%% 0.%%%

0."1 0.612 0.606

0.330 0.3%0 0.3%1

5E7E7I5E7I9

3.680.%%= 3.126 (3.126)(0.1&)=0.606 (3.126)(0.306)=0.&%"

(3.88)(0.&%")= 2.&23 (2.&23)(0.1&0)=0.%%% (2.&23)(0.120)=0.3%1

• 8/18/2019 Examen Kani

9/14

(   0  .   1

&    

0.306

3.68

(   0  .   1

2    0

0.1&0

3.88

0.&0

1.126 0.&66 0.&%" 0.&%60.%%6

0.%%% 0.%% 0.%23 0

0.%23 0.%% 0.%%%

0.%%6

0."1 0.612 0.606

0.606

0.330 0.3%0 0.3%1 0.3%1

• 8/18/2019 Examen Kani

10/14

(   0  .   1

&    

0.306

3.68

(   0  .   1

2    0

0.1&0

3.88

0.1&0

1.126 0.&66 0.&%" 0.&%6 0.&%6

0.%%6 0.%%6 0.%%% 0.%% 0.%23 0

0.%23 0.%% 0.%%%

0.%%6 0.%%6

0."1 0.612 0.606

0.606 0.606

0.330 0.3%0 0.3%1 0.3%1 0.3%1

• 8/18/2019 Examen Kani

11/14

(   0  .   1

&    

0.306

3.68

(   0  .   1

2    0

0.1&0

3.88

0.1&0

1.126 0.&66 0.&%" 0.&%6 0.&%6

0.%%6 0.%%6 0.%%% 0.%% 0.%23 0

0.%23 0.%% 0.%%%

0.%%6 0.%%6

0."1 0.612 0.606

0.606 0.606

0.330 0.3%0 0.3%1 0.3%1 0.3%1

• 8/18/2019 Examen Kani

12/14

• 8/18/2019 Examen Kani

13/14

A

C

B

D

7 m

3.5 m

3.5 m

2.68 ab=1/84\$2 ab=(1/8)*(0.&0)*(")2

ab=%.%15onm (%.%15onm)(2.685on m)=3.05onm

3.05onm

cd=1/84\$2

cd=(1/8)*(0.&%)*(")2

cd=%.815onm (%.815onm)(3.1"85onm)=2.635on m2.635onm

+a,o 6! D'a*(ama %& mom&no

2.68

2.068

1.112

0.%%6

 

• 8/18/2019 Examen Kani

14/14

A

C

7 m

3.5 m

3.5 m

2.68

1.112

0.%%6

A=\$/2

Aab=(0.&on/m)*("m)/2=3.1%5on

Acd=(0.&%on/m)*("m)/2=3.335on

iagrama de corane en col!mna

 B=0   2.682.068(A1*3.%)=0   A1=(2.682.068)/3.%=1.2&

5on

 B=0   1.1120.%%6(A2*3.%)=0   A2=(1.1120.%%6)/3.%=0.%%6 5on

3.1%5o n

3.335o

n    A    1   =    1  .   2

&

5   o   n

A    2  =

0  .   %

%    6

5   o   n

+a,o "- D'a*(ama %& #o(an&

B

D

 

Documents
Documents
Documents
Documents
Documents
Documents
Documents
Documents
Documents
Documents
Documents
Documents