![engrleir](/img/default-banner.jpg)
- Видео 113
- Просмотров 1 880 055
engrleir
Филиппины
Добавлен 7 апр 2016
EngrLeir here, I am a civil/structural engineering lecturer. I am passionate about teaching civil engineering concepts - specially those that are computationally intensive.
🇵🇭🇵🇭🇵🇭
I want to share my knowledge to others.
🇵🇭🇵🇭🇵🇭
I want to share my knowledge to others.
Column Base Plates | Steel Design (🇵🇭 Tagalog 🇵🇭)
Web-Based Calculator by EngrLeir: old.engrleir.com/column-base-plate-design
What are base plates? How do we design them? Find out in this video.
#EngrLeir #steeldesign #lrfd #baseplate #column
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Contents
00:00 Introduction
00:10 What are Base Plates?
01:35 Bearing Strength of Concrete
03:01 Example 1
06:12 Check using EngrLeir Calculator
07:50 Thickness of Base Plate
11:20 Summary of Formulas for Thickness
12:10 Example 2
17:21 Example 3
24:34 Outro
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I will be uploading a new video each week and welcome suggestions for new topics. Please leave a comment or question below and I will do my best to address it. Thanks for watching!
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Hi, I'm EngrLeir, a Civi...
What are base plates? How do we design them? Find out in this video.
#EngrLeir #steeldesign #lrfd #baseplate #column
------------------
Contents
00:00 Introduction
00:10 What are Base Plates?
01:35 Bearing Strength of Concrete
03:01 Example 1
06:12 Check using EngrLeir Calculator
07:50 Thickness of Base Plate
11:20 Summary of Formulas for Thickness
12:10 Example 2
17:21 Example 3
24:34 Outro
------------------
I will be uploading a new video each week and welcome suggestions for new topics. Please leave a comment or question below and I will do my best to address it. Thanks for watching!
------------------
Hi, I'm EngrLeir, a Civi...
Просмотров: 1 510
Видео
Maxima and Minima of Functions | Calculus (🇵🇭 Tagalog 🇵🇭)
Просмотров 2255 месяцев назад
A lesson about getting the critical points of a functions and determining if they are a maxima or a minima. Two methods are presented. The point of inflection and the relevance of the 2nd derivative is also discussed. #calculus #derivatives #maximaminima #EngrLeir Contents 00:00 Intro 00:13 Maxima and Minima 03:09 Example 1 07:13 Plotting Example 1 07:50 Example 2 13:11 Plotting Example 2 14:15...
Higher-Order Derivatives | Calculus (🇵🇭 Tagalog 🇵🇭)
Просмотров 655 месяцев назад
Lesson about notation of higher-order derivatives and some example problems involving them. #calculus #derivatives #differentialcalculus #higherorderderivatives #EngrLeir Contents 00:00 Intro 00:15 Derivative Notations 03:20 Example 1 05:34 Example 2 07:07 Example 3 09:51 Example 4 12:42 Outro I will be uploading a new video each week and welcome suggestions for new topics. Please leave a comme...
Related Rates | Calculus (🇵🇭 Tagalog 🇵🇭)
Просмотров 825 месяцев назад
One of the applications of differential calculus involves the relation between rates of changes of different variables. In this video, I discuss some examples involving basic geometric problems with changing dimensions and how to solve them using the principle that the derivatives are descriptions of rates of change. #EngrLeir #calculus #derivatives #relatedrates #timerates Contents 00:00 Intro...
Derivatives of Hyperbolic Functions | Calculus (🇵🇭 Tagalog 🇵🇭)
Просмотров 505 месяцев назад
Derivation and some examples on how to differentiate hyperbolic functions. #EngrLeir #calculus #hyperbolic #derivatives #differentialcalculus Contents 00:00 intro 00:11 Definition of Hyperbolic Functions 01: 30 Example 1 Derivative of Hyperbolic Sine 03:03 Derivative Formulas 04:24 Example 2 05:49 Example 3 08:25 Example 4 10:03 Example 5 11:35 Review of Formulas 11:43 Outro I will be uploading...
Derivatives of Inverse Trigonometric Functions | Calculus (🇵🇭 Tagalog 🇵🇭)
Просмотров 1815 месяцев назад
In this video we discuss some examples involving inverse trigonometric functions. The derivations of the derivative formulas based on triangle relations are also shown. #EngrLeir #calculus #derivatives #inversetrigonometryfunction #differentialcalculus Contents 00:00 Introduction 00:15 List of Formulas 01:48 Example 1 03:12 Example 2 04:05 Example 3 05:28 Derivation of Formulas 10:13 Example 4 ...
Logarithmic Differentation | Calculus (🇵🇭 Tagalog 🇵🇭)
Просмотров 475 месяцев назад
In this video, we take advantage of the properties of logarithms to convert products into sums. This technique can help us get the derivatives of some complicated functions easier. #EngrLeir #calculus #logarithms #derivatives #differentialcalculus #productrule Contents 00:00 Introduction 00:25 Converting a Product to a Sum 02:36 Example 1 05:47 Example 2 08:29 Outro I will be uploading a new vi...
Derivatives of Exponential and Logarithmic Functions | Calculus (🇵🇭 Tagalog 🇵🇭)
Просмотров 796 месяцев назад
In this video we show the derivatives of exponential and logarithmic functions and answer some example problems involving such functions. #EngrLeir #caculus #exponential #logarithm #derivatives Contents 00:00 Introduction 00:10 Exponential Functions 02:00 Example 1 02:57 Different Base 05:22 Example 2 05:53 Logarithmic Functions 08:07 Example 3 08:45 Example 4 11:20 Outro I will be uploading a ...
Implicit Differentiation | Calculus (🇵🇭 Tagalog 🇵🇭)
Просмотров 1636 месяцев назад
Example problems on how to do implicit differentiation. #EngrLeir #calculus #differentialcalculus #derivatives #implicitdifferentiation Contents 00:00 Intro 00:07 Explicit vs Implicit Functions 01:36 Example 1 04:39 Example 2 07:58 Example 3 10:53 Example 4 17:21 Outro I will be uploading a new video each week and welcome suggestions for new topics. Please leave a comment or question below and ...
Tangent and Slope Example Problems | Calculus(🇵🇭 Tagalog 🇵🇭)
Просмотров 986 месяцев назад
Some example applications of derivatives in solving slopes and tangent lines of different functions. #calculus #derivatives #tangents #slopes #EngrLeir Contents 00:00 Introduction 00:12 Slope of a Tangent Line 01:25 Example 1 02:57 Example 1 Plot 04:11 Example 2 06:33 Example 2 Plot 07:45 Example 3 11:41 Example 4 16:45 Example 4 Plot 18:44 Outro I will be uploading a new video each week and we...
Derivatives of Trigonometric Functions | Calculus (🇵🇭 Tagalog 🇵🇭)
Просмотров 1386 месяцев назад
Derivative formulas for sine, cosine, tangent, cosecant, secant, and cotangent. This video discusses some example projects involving trigonometric functions and how to get their derivatives. #calculus #derivatives #trigonometry #differentialcalculus #EngrLeir Contents 00:00 Introduction 00:25 Sine and Cosine 01:03 Example 1 - Tangent 03:54 Basic Formulas 04:41 Example 2 06:09 Example 3 08:18 Ex...
Chain Rule Derivative Examples | Calculus(🇵🇭 Tagalog 🇵🇭)
Просмотров 2086 месяцев назад
Correction sa Example 2: naka raise 1/2 dapat ung u. Example problems in calculus with focus on applying the chain rule. #calculus #chainrule #derivatives #EngrLeir Contents 00:00 Introduction 00:15 The Chain Rule 01:06 Example 1 03:02 Example 2 05:00 Example 3 7:58 Example 4 11:08 Outro I will be uploading a new video each week and welcome suggestions for new topics. Please leave a comment or ...
Derivatives of Algebraic Functions | Calculus (🇵🇭 Tagalog 🇵🇭)
Просмотров 1226 месяцев назад
Basic differentiation rules, chain rule, product rule, quotient rule. #calculus #derivatives #differentialcalculus #polynomials #EngrLeir Contents 00:00 Intro 00:15 Derivation of Power Rule 04:00 Basic Rules 04:58 Example 1 06:33 Example 2 08:47 Chain Rule 09:16 Example 3 11:12 Product Rule 12:00 Example 4 13:52 Example 5 15:53 Quotient Rule 16:36 Example 6 18:02 Example 7 20:52 Outro I will be...
Derivatives Using Limits | Calculus (🇵🇭 Tagalog 🇵🇭)
Просмотров 1966 месяцев назад
In this video, we will learn the limit definition of a derivative and solve some problems on how to determine the derivative of some functions. #calculus #differentialcalculus #derivatives #limits #EngrLeir Contents 00:00 Introduction 00:25 Limit Definition of a Derivative 01:54 Steps in Solving 03:08 Example 1 Solution 06:14 Example 2 10:03 Example 3 13:20 Example 4 16:27 Recap of Steps 17:17 ...
Estimate ng Concrete 1 2 3 Ratio | Construction Estimate (🇵🇭 Tagalog 🇵🇭)
Просмотров 2196 месяцев назад
Note: Mag add kayo ng 5% to 10% allowance depende kung may forms o wala. Example sa footings, walang forms, add ng 10% allowance. Ano ung 1:2:3 ratio ng pagmimix ng concrete? Paano nga ba eto iestimate? In this video, we will learn a simple estimate formula to get the amount of cement, sand, and gravel for a given concrete mix ratio using the volume method. #EngrLeir #estimate #construction Con...
Runge-Kutta Method | Numerical Methods (🇵🇭 Tagalog 🇵🇭)
Просмотров 2 тыс.9 месяцев назад
Runge-Kutta Method | Numerical Methods (🇵🇭 Tagalog 🇵🇭)
Midpoint Method | Numerical Methods(🇵🇭 Tagalog 🇵🇭)
Просмотров 7279 месяцев назад
Midpoint Method | Numerical Methods(🇵🇭 Tagalog 🇵🇭)
Heun's Method | Numerical Methods(🇵🇭 Tagalog 🇵🇭)
Просмотров 7279 месяцев назад
Heun's Method | Numerical Methods(🇵🇭 Tagalog 🇵🇭)
Euler's Method | Numerical Methods (🇵🇭 Tagalog 🇵🇭)
Просмотров 2,7 тыс.9 месяцев назад
Euler's Method | Numerical Methods (🇵🇭 Tagalog 🇵🇭)
Numerical Differentiation | Numerical Methods (🇵🇭 Tagalog 🇵🇭)
Просмотров 4,9 тыс.9 месяцев назад
Numerical Differentiation | Numerical Methods (🇵🇭 Tagalog 🇵🇭)
Integration using Trapezoidal Rule | Numerical Methods (🇵🇭 Tagalog 🇵🇭)
Просмотров 4,7 тыс.10 месяцев назад
Integration using Trapezoidal Rule | Numerical Methods (🇵🇭 Tagalog 🇵🇭)
Linear Systems - Jacobi Method | Numerical Methods (🇵🇭 Tagalog 🇵🇭)
Просмотров 35 тыс.3 года назад
Linear Systems - Jacobi Method | Numerical Methods (🇵🇭 Tagalog 🇵🇭)
Method of Sections - Analysis of Trusses | Engineering Mechanics (🇵🇭 Tagalog 🇵🇭)
Просмотров 141 тыс.3 года назад
Method of Sections - Analysis of Trusses | Engineering Mechanics (🇵🇭 Tagalog 🇵🇭)
Method of Joints - Analysis of Trusses (🇵🇭 Tagalog 🇵🇭)
Просмотров 188 тыс.3 года назад
Method of Joints - Analysis of Trusses (🇵🇭 Tagalog 🇵🇭)
Root Finding - Secant Method | Numerical Methods (🇵🇭 Tagalog 🇵🇭)
Просмотров 59 тыс.3 года назад
Root Finding - Secant Method | Numerical Methods (🇵🇭 Tagalog 🇵🇭)
Root Finding - Newton-Raphson Method | Numerical Methods (🇵🇭 Tagalog 🇵🇭)
Просмотров 69 тыс.3 года назад
Root Finding - Newton-Raphson Method | Numerical Methods (🇵🇭 Tagalog 🇵🇭)
Root Finding - Fixed-Point Iteration Method | Numerical Methods (🇵🇭 Tagalog 🇵🇭)
Просмотров 68 тыс.3 года назад
Root Finding - Fixed-Point Iteration Method | Numerical Methods (🇵🇭 Tagalog 🇵🇭)
Root Finding - Incremental Search Method | Numerical Methods (Tagalog) 🇵🇭
Просмотров 21 тыс.3 года назад
Root Finding - Incremental Search Method | Numerical Methods (Tagalog) 🇵🇭
Root Finding Using Excel | Numerical Methods (Tagalog) 🇵🇭
Просмотров 25 тыс.4 года назад
Root Finding Using Excel | Numerical Methods (Tagalog) 🇵🇭
Root Finding - False-Position Method | Numerical Methods (Tagalog) 🇵🇭
Просмотров 58 тыс.4 года назад
Root Finding - False-Position Method | Numerical Methods (Tagalog) 🇵🇭
Nag magic po kayu ng answer sa S at U
paano po nakuha yung FBD= -80 FBE= -30 thanks sa makakatulong
paano po nakuha yung FBD= -80 FBE= -30 thanks sa makakatulong
Hindi po malinaw explanation niyo kung papaano niyo nakuha mga tensions sa BE at BD po 12:41
A suggestion, you might want to include specific references to provisions or equations that you used, this should encourage your audience to be (even if for a little) more willing to read codes and manuals.
Thank you engineer
grabeng ads yan, 1 minute na walang skip
San po nakuha ung 5?
how to get step size?
Buti nakuha ko no. 1. Divide sa 12 yung 0.15 since compounded monthly
Very Informative... Thank you...
Yung tinuro sa amin same lang po sa R walang nangyari reverse
7:19
good pm sir pwede ho ba manghingi nang excel files nyo sa mga methods po?
Fab = -110kN Pero 55.5 lumabas sakin
good evening po, yung sa no. 1 po dapat ang y prime niya ay 3x^2-18x+15 hehehe thanks poo
It's very helpful to students dahil Tagalog lng Ang explanation d katulad ng iba d ma intidihan
Paano po nakuha yung 55 kn sa pag solve ng reactions?
At 4:46 po
Nice
❤
pwede po ba sya gawin sa exel?
Nice
Thank you engr.
Paano mo po na solve ung sin(pie/3) = √3/2 lumalabas sa calcu is 0.0183?
Naka degree ka po
rad po
Thank you sir naiintindihan ko pong maliwanag❤
sir kelan po mag tatapos yung iteration if isosolve po mano mano?
usually magseset ka ng criteria pag maliit na lang ung error. for example 0.001 na lang ung changes sa values. depende sa need doon s problem. sometimes, nililimit ung mismong bilang ng iteration (10 iterations lang).
@@engrleir okay po thank you, wala man po bang formula for computing errors, di tulod nun sa root finding?
Ayos sir, maraming salamat
kulang lang sa share ang channel na ito this channel is deserving for 100k subscribers
sir pwede rin po bang gawing assumption sa gantong side ng section is clockwise positive or mas matrabaho po?
sir bat po sin yung fx? di po ba cos?
Thank you sir for all this
Sa example 1 po pagkuha nang load 1/3(3)=1m , ang tanong paano kinuha ang kabila yung 2m
Nice engr.
Nice explanation Engr.
Ganda ng explanation nyu Sir Engr.
Anung matrix ang ginagamit sa mechanical vibration para makuha yung lambda? Peudi gumawa ka ng video nyan...👍
Thank you, sir! May maisasagot na'ko sa exam namin bukas😂
If ang gi hatag Kay height unya ang gi pangita Kay ang takeoff ang gi pangita
Web-based calculator for base plates: www.engrleir.com/column-base-plate-design
thank you sir ayus yung video sir
thank you 🙏💖
Nice engr.
Hi po sana naman may explanation kung pano nyo po na get yung value of BD and BE which is yung -80KN and -30KN. Sagot nalang po kasi agad yung binigay nyo hehe.
Sa Methods of joints and sections talaga ako nahirapan sa statics sana nakita ko tong video mo sir last sem hahaha
Galing ni sir
organic chemistry tutor ng Pinas😍
Ask ko lng pano niyk po cinalculate yung 10.29??
Ang galing naman po ng derivation ng derivative of tangent. 1:20
Correction sa Example 2: naka raise 1/2 dapat ung u.
❤❤❤
hindi ko talaga magets bili na lang ako bagong utak