How to ✔️check / Check list ❌for new flat (Ready passession ) ?

      In India house is not only a structure made with walls and roofs its a bundle of emotions. and for that reason during buying house this points need to be varify.

In the recent days flat system🏬 is going to be very much popular and due to that demand for flat is increasing day by day.

      But due lack of knowledge about construction, 🏗️flat buyers get confused *

How to check the quality of construction of that flat or building* Checklist for new apartment*  

           ✔️To reduce the loss of buyers we are providing here *Checklist for flat possession* ✔️✔️

For the items mentioned, your answer should be ✔️ or ❌.

A. Sections -

I. Walls:

1. Are there any cracks in walls? ❌

2. Are there any signs of dampness/leakage on walls? ❌

3. Is walls are in vertical plain. ✔️

4. Are all Walls examined? ✔️

II. Tiling:

1. Are there any Cracks in the flooring? ❌

2. Is there any settlement in floors? ❌

3. Is the floor laid to proper slope? ✔️

4. Is the floor properly finished, polished and cleaned? ✔️

5. Are the joints filled properly? ✔️

6. Are all floors/dado examined? ✔️

7. Is the kitchen platform finished properly? ✔️

8. Is the base material tile is properly places.✔️

9. Is tile fitting is solid.✔️

III Terrace/Roof

1. Are there any cracks on the terrace? ❌

 2. Are any leaks visible?  ❌

3. Has the waterproofing treatment been laid to proper slope and correctly? ✔️

4. Are Rainwater pipes/spouts properly fitted and free of choking? ✔️

 5. Have all roofs and ceiling examined?✔️

IV. Doors and Windows:

1. Are all doors/windows opening and closing smoothly?  ✔️

2. Are all doors/windows properly painted/polished? ✔️

3. Are all fittings like locks, tower bolts, stoppers, hinges, etc. working smoothly? ✔️

4. Are all glass panes properly fitted, cleaned and crack free? ✔️

 5. Have you received all the keys? ✔️

V. Finishing:

1. Are all rooms properly painted?✔️

2. Is the main door polished well?✔️

3. Are there any cracks visible? ❌

4. Is there any gap anywhere? ❌

           This is the only one part of check list. I will add second part in part 2 of this blog. To get update for new part and my new blogs about construction and civil engineering follow me and share this with your loving ones.✍️✍️Your comments gives me boost to explore more.

💡TIPS FOR SAVING TIME & 💰MONEY DURING CONSTRUCTION 🕐 Part 1

Welcome back friends, 

We all know that house construction is the very much interesting and important topic of everyone's life, or we can also say like it is the very much important dream in every ones life.

 House construction is also a time consuming or huge investment task some time or if we don't have as much required knowledge about it,

so today we are going to discuss about some basic and important tips that we can use during house construction to save our valuable time and money.

So lets start,

👉Understand the present and future needs of your family.

 Generally house is the place where we spend most of the important and pretty time with our family. Means our family is the prime user of the house so before planning any house we must consider present or future needs of our family, means if a family having two Childs so as per the future requirements we need to design our house with two seprate rooms for each of them.

👉Ensure that the construction plan, working drawings and the estimated costs are in place before starting construction.

   "A good start and a good end is most important" so before starting any construction activity we must have proper plan of building in hand with all the required drawings and a faire estimated cost, because we generally observe that many house constructions stop suddenly or go slower than their scheduled time due to some any changes in drawing or facing financial problems. so before starting actual activity we need to sort out this all issues as much as possible.

👉Use local available materials.

         Transportation is being very much expensive now a days so we can save lots of money by using locally available materials. if we use locally available material we can order it at any time and within very much short duration it can arrive at our construction site hence we can reduce chances of stopping work due to material shortage.

👉Make sure there is maximum natural light and air in all rooms By providing proper ventilation and windows.

   Not all the time artificial light or brightness is good Sometimes natural light play very good role in respect with artificial light. Natural light kills some types of bacteria and prevents fungi production due to moisture. Here is very major role is of your engineer because he can decide where and how much windows are required. Windows and doors are also need to design by considering function of room.

If you want more and more practical knowledge about construction and wanted to be a knowledgeable person in construction *Do follow my blogs👉* also read my other blogs, 

Do

Comments 💬

Follow 👉

Forward to knowledge lovers 😊

🏠How to protect the building from chemical and environmental attack?🏗 Part 2

 Welcome back, friends.

                 As we have discussed in Part 1👉https://engineerpravinkadam.blogspot.com/2021/04/how-to-protect-building-from-chemical.html?m=1 of this blog about. How environment or Chemicals degrade the building,  Effects of chemical on building, How to protect the building from chemical attack? and we done General introduction about  the most. effective, economical and user friendly. Solution To protect the building from chemical attack that is AC- DUR- CT (S).

        We will discuss  more in details about this AC- DUR- CT CS) *Building chemicals* in this blog. 

So lets Go.

       It is Specially designed Coating having judicious blend of high quality. resin and inert fillers. It is recomended for protection of interior & exterior wooden, Concrete and metal surfaces from environmental and chemical attactk.

🤔Where AC-DUR-CT (S) is useable?

AC-DUR-CT (S) is universally acceptable for all types of Civil Engineering structures. It is ideally suitable for:👇👇👇

👉Underground concrete & bridge insulation coating.

👉Roof waterproofing & its maintenance.

👉Marine structure protection & water proofing. Car park, ramps & road marking.

👉Water purification & ETP plants.

👉Metal & wood protection.

( Labours applying solution coat to concrete)

👉Product is suitable for protection from environmental attacks, micro organisms, termites, pollution and heat.

👉It is useful for furnace area, structural protection, water insulation, ETP and other treatment plants, fuel spillage areas.

🤔How it is advantageous over another chemicals available in market?

The system has following advantages👇👇

👉Super sleep and shiny finish with special anti-fungal formula to provide protection from fungus.

👉Excellent gloss and gloss retention.

👉Excellent colour and colour retention.

👉Excellent flow characteristics to form smooth and uniform finish.

👉Excellent durability.

( Expers checking quality of workmanship # Quality control #)

👉Crack bridging & deep penetrating property.

👉Excellent water proofing & chemical resistance.

👉Excellent adhesion & flexibility.

🤔What is the Procedure for Application of this epoxy coating?

            Any construction material is useless until and unless it is use by proper way or apply in work by systematic way.

a) Surface preparation:

        Surface should be sound and free from contaminations such as loose particles, oils, fats, lubricants and laitance.

b) Mixing & Application:

        In stated proportion resin and hardener should be mixed uniformly. Normally two coats are recommended. The dry film thickness (DFT) should be approximately 80-100 microns per coat.

🤔What are the properties of this AC-DUR-CT (S) ?

Typical Properties

Name : AC-DUR-CT(S)

Form: Two component, ready to use

Colour: Pigmented to limited colours

Mixing Ratio: Resin : Hardener   (parts by                                                                   weight )                                                    ( 9:1 )

Coverage :  Approximately 4-5 m2/kg @ 80-150 micron (DFT)

             

         ( Checking of Dry film thickness )

Heat Resistance: 120°C for 30 minutes

Drying Time : 3-4 Hours @ 27°C

Pot Life: 4-5 hrs at 27°C

🤔Is this product (AC- DUR- CT (S)) approved by (BIS ) Indian standard ?

👉         AC- DUR- CT (S) 100% approved by Indian standard and this product confirms to 15-9862-1991 and IS-158-1981.

For multiple product like construction chemica and solutions to your questions must visit to 👉http://www.Applechemie.com

👉Also mention your comment about this blog in comment box.

👉Follow me to get auto notification of my latest upcoming blg. Using Blue button 👉👉👉

Keywords # construction # solutions # Chemical # sulfate # attack # civil # engineering # latest # technology # apple # water proofing # environment # Building chemicals. # 

MCQ in🌍🌋 Earthquake engineering 🌋Part 2

 Welcome back friends, Part 2

             As we all know that all the building structures are rest on Earth. For the safety and stability of the structure we need to have some knowledge about Earth and seismology. 

               Because of that I am here giving mcq questions and answers related to Earth science and seismograph. 👇👇👇 Before starting to this Part I will suggest you Go from part 1 

https://engineerpravinkadam.blogspot.com/2021/04/earth-science-for-civil-engineering-1.html

 1. Which of the following is the suitable location for the construction of dams in a folded terrain?

(A) Crest of the fold

(B) Trough of the fold

(C) Limbs of the fold

(D) None of these

2. Most suitable rocks for construction of tunneling:

(A) Argillaceous S.st

(B) Vesicular or amygdaloidal basalts

(C) Limestone

(D) Schist & Phyllite

3. Tunneling _____________ to the fold axis is not at all desirable.

(A) Perpendicular

(B) Parallel

(C) None of these

4. Tsunami waves are generated with the earthquake. True or false.

(A) False

(B) True

(C) None of these

5. Which is the largest subduction earthquake?

(A)1960 Chile earthquake 

(B) 1905 Kangra earthquake

(C) 2011 Tohuku earthquake

(D)2004 Sumatra-Andaman earthquake

6. What is the rupture length of 2004 Sumatra-Andaman earthquake?

(A) 500 km

(B) 5000 km

(C) 1200 km

(D) None of these

7. What is the subsidence occurred at Great Nicobar Island due to 2004 Sumatra-Andaman earthquake?

(A) 5 m

(B) 3 m

(C) 10 m

(D) None of these

8. Abrupt uplift and gentle subsidence are indicative of:

(A) Hat microatoll

(B) Hemispherical coral head

(C) Cup microatoll 

(D) Cylindrical coral head

9. Driving force can be increased by:

(A) Decrease in amount of material on slope

(B) Increase in slope angle

(C) Decrease in slope angle

(D) None of these

 10. Which of the following is not depends on shear strength of the material?

(A) Cohesion

(B) Internal friction

(C) Normal stress

(D) Mass of the material

11. Which one of the following is not an internal factor affects in slope processes?

(A) Lithology of the materials on the slope

(B) Ground water or rain water (run off)

(C) Geological Structures

(D) Earthquakes (Tectonic activity)

12. In translational slides, movement _______ to planes of weakness and occasionally _____to slope.

(A) Parallel, parallel

(B) Parallel, perpendicular

(C) Perpendicular, parallel

(D) Perpendicular, perpendicular

13. ________are defined as free falling fragments of rocks from steep cliff or slope.

(A) Rockfalls 

(B) Toppling 

(C) Debris avalanche

(D) Earthflow

14. Subsidence results due to the constant or excess removal of ground water deplete the water table and 

increases the area of ____________.

(A) Water table

(B) Ground surface

(C) Zone of saturation

(D) Vadose zone

15. Which of the following is not one of the channel pattern?

(A) Braided

(B) Narrow

(C) Meandering

(D) Straight

16. Terraces are remnants of former:

(A) Rivers

(B) Alluvial fans

(C) Floodplains

(D) None of these

17. What type of drainage pattern would you expect to find where the main streams are parallel and very long and the edge of the folded sedimentary rock (weak and resistant) forms long parallel belts?

(A) Dendritic

(B) Rectangular

(C) Radial

(D) Trellised

18. Which of the following is not one of the three broad types of channel pattern? 

(A) Straight

(B) Serrated

(C) Braided

(D) Meandering

19. The volume rate of flow of water at a point in a given time is:

(A) Competence

(B) Viscosity

(C) Discharge

(D) Capacity

20. From which of the following factor has not influence the drainage density:

(A) Climate

(B) Topography

(C) Soil infiltration capacity

(D) Anthropogenic activity

(E) Vegetation 

(F) Geology

👍🌍🌋🌍🌋🌍🌋🌍

If you liked this blog and want to learn more from me. To get notifications on your mail of my upcoming blog follow me using Blue button from left side of blog.

Keywords# civil engineering # seismology # earth # earthquake # fault # science#

Source of information NPTEL

🏠How to protect the building from chemical and environmental attack?🏗

 Welcome back friends, 

          If one question is blinking in your mind that is "Even after great technologies and experts are available Special care is being taken during construction activity then "why the structures get deteriorate?"

        If this question is blinking in your mind then you are on the right way of thinking as an  engineer and quality construction seeker.

       Most of the structural elements in the  vorious type of Construction activity loose their Strength due to environmental & chemical and environmental factors. In Simple word "Chemical and environmental attacks". 

Now you will ask How'?

         We all know that due to Industrialization various industries produces  huge amount of waste in the Gas, liquid and Solid form. This waste directly and  indirectly present in our environment and here the actual Chemical & environmental attack Starts.

         So many process are involved in the process of chemical attack but I will explain here basic concept of chemical attack that is crystalization.

         Chemicals like sulfate present in environment enter into concrete from pores or voids present in the surface of concrete and this chemical entrapped into internal voids .

         As the time passes this entrapped chemical starts preparing Crystal and this Crystal then develop pressure internally on concrete. As a result we see the cracks on the concrete and this process not happen only in concrete but also in various construction materials by the means of various chemicals and by various ways.

        In advance construction practice construction professionals use various surface treatment like chemical coating on surface of building elements to avoid this future unseen Risk of cracking in the structure.

      As a effective solution of this Chemical and environmental attack. We will discuss here about  Solvent based Coal epoxy Coating system.

It is popularly known as AC-DUR-CT ('s) 

It is two Component Solvent based Coal tar epoxy system. 

For details about this company 👇👇

http://www.Applechemie.com

It is Specially designed Coating having judicious blend of high quality. resin and inert fillers. It is recomended for protection of interior & exterior wooden, Concrete and metal surfaces from environmental and chemical attactk.

A detailed discussion we will do in 2nd part of this blog in which you will get all the details of this epoxy coating system and AC-DUR-CT (S).

Keywords # civil engineering# environment# chemical # attack# science # building # Protection # quality construction #

I am waiting for your response in comment box also follow me to get latest blogs easily...

MCQ in🌍🌋 Earthquake engineering 🌋Part 1

 Welcome back friends, Part 1

             As we all know that all the building structures are rest on Earth. For the safety and stability of the structure we need to have some knowledge about Earth and seismology. 

               Because of that I am here giving mcq questions and answers related to Earth science and seismograph. 👇👇👇

1.Which of the following is not categorised under geologic hazard?

(A) Tropical cyclone

(B) Earthquakes

(C) Volcano

(D) Floods

2. Which one is the 2nd large magnitude earthquake occurred during past 100 yrs?

(A) 2001, Bhuj earthquake

(B) 2004, Sumatra earthquake

(C) 2015, Nepal earthquake

(D) 2005, Kashmir earthquake

3. New Zealand is an example of

(A) Convergent plate boundary 

(B) Divergent plate boundary

(C) Conservative plate boundary

(D) Both convergent and conservative plate boundaries 

4. Which one of the following is a secondary phenomenon during an earthquake?

(A) Fault scarp

(B) Terrace offset

(C) Liquefaction

(D) All of these

5. Which of the following is not categorised under the Himalayan earthquake?

(A) Uttarkashi Earthquake 

(B) Kangra Earthquake 

(C) Gorkha Earthquake 

(D) Bhuj Earthquake 

6. Along which active fault the Trans-Alaska pipeline was survived during an earthquake?

(A) Denali fault

(B) Himalayan frontal thrust

(C) Alpine fault

(D) None of these

7. In which tectonic environment, you can find the surface expression in the form of folding?

(A) Extensional

(B) Compressional

(C) Strike slip 

(D) All of these

8. In which type of the fault the hanging wall is moving up with respect to foot wall?

(A) Normal fault

(B) Strike slip fault

(C) Reverse fault 

(D) None of these

9. _______ is the angle of a fault plane w.r.t. vertical.

(A) Hade

(B) Throw

(C) Heave

(D) Dip

10. Surface along which the block of rock slip is called _____?

(A) Fault zone

(B) Fault Plane

(C) Fault scarp

(D) None of these

11. Now India is divided into ____________ seismic zones.

(A) 5

(B) 3

(C) 6

(D) 4

12. The San Andreas Fault is an example of:

(A) Normal fault

(B) Reverse fault

(C) Right lateral strike slip 

(D) Left lateral strike slip 

13. Point on fault plane where slip initiated is termed as:

(A) Epicenter

(B) Hypocenter

(C) Fault scarp

(D) Hanging wall

14. 1995 Kobe earthquake was occurred in ________.

(A) Japan

(B) United States of America

(C) Taiwan 

(D) India

15. 2005 Muzaffarabad earthquake was occurred on _______ active fault.

(A) Kangra Active fault 

(B) San Andreas fault 

(C) Main Boundary thrust 

(D) Tanda Active fault

16. Sag pond is an example of :

(A) Normal fault

(B) Reverse fault

(C) Strike slip fault

(D) None of these

17. Which type of movement has been seen in right lateral strike-slip fault?

(A) Sinistral movement

(B) Dextral movement 

(C) Upward movement

(D) None of these

18. The displaced aqueduct of Al Harif is in between ________ and _________ plates.

(A) African plate and Arabian plate

(B) Indian plate and Eurasian plate

(C) African plate and Pacific plate

(D) None of these

19. The beds which have a gentle upstream dip will be_______ to the resultant force (R), hence can provides the best resistance to withstand the stresses or loads acting in the area.

(A) Parallel

(B) Perpendicular 

(C) None of these 

20. Taksal fault is an example of:

(A) Normal fault

(B) Reverse fault

(C) Strike slip fault

(D) None of these

To read the Part 2 of this blog 👇👇👇

Link is in comment section 

Source of information - NPTEL 

Keywords# civil engineering # seismology # earth # earthquake # fault # science

🌧भूजल पुनर्भरण 🌧 Rain water harvesting 🌧

🌧भूजल पुनर्भरण 🌧 Rain water harvesting 🌧

मित्रांनो आपण सर्वांना माहीत आहेच की पाऊस हा सर्वात शुद्ध जलस्रोत आहे. परंतु पावसाचे पाणी ढगांतून जमिनीकडे प्रवास करताना त्याचे सूक्ष्म जलबिंदू भोवतालच्या हवेच्या संपर्कात येतात. या हवेत असलेले आणि पाण्यात सहजपणे विरघळणारे विविध प्रकारचे प्रदूषक वायू, धूलिकण या पावसाच्या पाण्यात मिसळतात. अंतिमत: हे पावसाचे पाणी घराच्या छपरावर किंवा गच्चीवर पडते तेव्हा त्यामध्ये पक्ष्यांची विष्ठा, धूळ  आणि इतर कचरा मिसळतो. यामुळे  हे पाणी अशुद्ध होते. हे पाहता, पावसाचे पाणी जलसंधारणाद्वारे वापरात आणण्यापूर्वी गाळणे आणि शुद्ध करणे आवश्यक असते._

_ते करण्यासाठी विविध पर्याय आहेत. हे पाणी कशासाठी वापरले जाणार आहे, त्यावर उपलब्ध पर्यायांपैकी कोणता पर्याय वापरावा हे ठरवता येते. जर पावसाचे पाणी शौचालयाच्या फ्लश टँक्ससाठी, वाहने धुण्यासाठी, बागेतील झाडांना घालण्यासाठी, अग्निशमन यंत्रणेसाठी आणि तत्सम दुय्यम गोष्टींसाठी वापरायचे असेल, तर साध्या वाळूच्या गाळण (Sand filter ) पद्धतीचा वापर करता येईल. परंतु हे पावसाचे पाणी आंघोळीसाठी, स्वयंपाकासाठी आणि अगदी पिण्यासाठीही वापरायचे असेल, तर हे पाणी वाळूच्या गाळणीतून (Sand filter ) प्रवाहित झाल्यानंतर ते कार्बन पावडर (अ‍ॅक्टिव्हेटेड चारकोल activated charcoal) अथवा जेलच्या गाळण यंत्रातून प्रवाहित करून पुढे अतिनील किरण (अल्ट्राव्हॉयोलेट रेज् U.V RAYS ) तसेच ‘रिव्हर्स ऑस्मोसिस’(Reverse osmosis)सारख्या तंत्रज्ञानाचा वापर करून अतिशुद्ध करण्यात येते. अशा प्रकारची गाळण यंत्रणा गच्चीवरील पाणी खाली वाहून नेणाऱ्या नळांमध्ये बसवता येते. याचा एक फायदा असा की, गच्चीवरून खाली वाहणाऱ्या पाण्याच्या स्तंभाच्या दबावामुळे गाळण प्रक्रिया वेगाने होऊ शकते. अनेकदा हे पाणी परत उलटे फिरवून गाळण माध्यमातून प्रवाहित केले जाते. यामुळे त्या गाळणीची भोके खुली राहतात._  

🌱🌲पाणी, प्राणी, पक्षी आणि झाडे लावणे हा तुमचाही आवडीचा विषय असेल तर चला एकत्र येऊ निसर्ग फुलवू 🐈🌱🌳 निसर्गप्रेमींच्या परिवारातील सदस्य होण्यासाठी👇

Telegram वरून join होण्यासाठी खलील link वापरू शकता👍👍

https://t.me/ekmitraekvruksha

_शोष खड्डय़ांमध्ये (Soak pit)मात्र एवढी प्रगत गाळण यंत्रणा वापरण्याऐवजी विविध आकारांच्या दगड-गोटय़ांचे थर तयार करून त्यावर बारीक वाळूचा थर पसरविण्यात येतो. या शोष खड्डय़ाला जोडलेल्या नळाच्या टोकाला जाळी असतेच. या नळाद्वारे गुरुत्वाकर्षणाच्या उच्च दाबाखाली वाहून शोष खड्डय़ात आलेले पाणी या नैसर्गिक गाळण्यातून प्रवाहित होऊन जमिनीत मुरते आणि जमिनीच्या पाणीसाठय़ात भर घालते. परंतु जमिनीत मुरणारे हे पाणी सर्व प्रकारच्या प्रदूषकांपासून मुक्त असायला हवे. अन्यथा अशी प्रदूषके जमिनीखालील भूजलात मिसळून जातील आणि हे भूजल प्रदूषित होऊन निरुपयोगी ठरेल._

🌱🌲पाणी, प्राणी, पक्षी आणि झाडे लावणे हा तुमचाही आवडीचा विषय असेल तर चला एकत्र येऊ निसर्ग फुलवू 🐈🌱🌳 निसर्गप्रेमींच्या परिवारातील सदस्य होण्यासाठी👇

Telegram वरून join होण्यासाठी खलील link वापरू शकता👍👍

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(सध्या आपला हा परिवार इतका मोठा झालाय की whatapp वरून सर्वांना एकत्र आणणे possible नाहीये म्हणून कृपया telegram चा वापर करावा.)

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तुम्हाला जर हा blog आवडला असेल तर माझे नवीन blog वाचण्यासाठी blue button वापरून मला follow करा. 

#civil engineers # we convert dreams into reality.

Keywords- #Pollution #  rain water # water harvesting # soak pit # sand # Filter# Civil # engineering # ultraviolet # Reverse # osmosis # charcoal#