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CE - Analysis of rates - version 6

Civil Engineer ေแ€ြแ€กแ€ြแ€€္ CE analysis of rates- version 5 แ€แ€„္ေแ€•းแ€œိုแ€€္แ€•ါแ€แ€š္။

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Thursday, July 7, 2022

CSI Detail v20.0.0 build 827


CSI Detail v20.0.0 build 827 https://t.me/ceanalysis/126


Software Title  CSI Detail v20.0.0 build 827
Size  165 MB
Download Method  Direct Download  
Download Links  
Download I 
Download II
Unrar and install the application.
Delete created by default .net native image.
Run as admin command prompt (cmd.exe) and
execute command:
C:\Windows\Microsoft.NET\Framework64\v4.0.30319>ngen uninstall csidetail
or
<installdir>\CSiNativeImageGen.exe -> F4 -> F4
Run \patch\csi_detail_v20_kg.exe
Name: lavteam.org
Password: 9CD5EAFB-A6451EBC-A81EF213-350C3E10
A license file (lservrc) will be generated.
Copy both generated above license and applied
emulator (SentinelRMSCore.dll) to the folders:
<installdir> and <installdir>\CSiLicensing\

Sunday, July 19, 2020

How To Reinforce Concrete Slab on Ground to Control Cracking

Above and below: Properly placed/supported reinforcement will result in properly located reinforcement in the slab. Consult manufacturers&apos; literature for maximum chair and other support spacing and use a 12-inch minimum reinforcement spacing so workers can avoid walking on the reinforcement.

Most slabs-on-ground are unreinforced or nominally reinforced for crack-width control. When positioned in the upper or top portion of the slab thickness, steel reinforcement limits the widths of random cracks that may occur because of concrete shrinkage and temperature restraints, subbase settlement, applied loads or other issues.
This type of reinforcement is commonly called shrinkage and temperature reinforcement.
Shrinkage and temperature reinforcement is different than structural reinforcement. Structural reinforcement is typically placed in the bottom portion of the slab thickness to increase the slab's load capacity. Most structural slabs-on-ground have both top and bottom layers of reinforcement for controlling crack-widths and increasing load capacities. Because of constructability issues and costs associated with two layers of reinforcement, structural slabs-on-ground are not as common as nonstructural slabs.
While there are several reinforcing options for nonstructural slabs-on-ground, this article focuses on steel reinforcing bars and welded wire reinforcement for crack width control.
Unrestricted crack width growth leads to spalled edges along out-of-joint cracks when exposed to wheeled traffic, especially hard-wheeled lift trucks.Unrestricted crack width growth leads to spalled edges along out-of-joint cracks when exposed to wheeled traffic, especially hard-wheeled lift trucks.

The basics

Steel reinforcing bars and welded wire reinforcement will not prevent cracking. Reinforcement is basically dormant until the concrete cracks. After cracking, it becomes active and controls crack widths by restricting crack growth.
If slabs are placed on high quality subbases with uniform support and consist of low shrinkage concrete with joints properly installed with spacings of 15 feet or less, reinforcement is generally unnecessary. Most likely, there will be few random or out-of-joint cracking. If random cracks do occur, they should remain fairly tight because of the limited joint spacing and low concrete shrinkage thereby limiting future serviceability or maintenance issues.
When slabs are placed on problematic subbases with risks of non-uniform support or consist of moderate to high shrinkage concrete or joint spacings exceed 15 feet, then reinforcement is necessary to limit widths of cracks should they occur. As crack widths grow and approach about 35 mils (0.035 inches), the efficiency of load transfer through aggregate interlock diminishes and differential vertical movements across cracks or slab "rocking" can occur. When this happens, crack edges become exposed and edge spalling will likely occur, especially if the slab is exposed to wheeled traffic and especially hard-wheeled lift trucks. Once spalling starts, crack widths at the surface become wider and slab deterioration along cracks increase significantly.
When contraction joints are unacceptable and not installed, shrinkage and temperature reinforcement is required. This design approach is sometimes referred to as continuously reinforced or joint-less slabs and allows numerous, closely spaced (3 to 6 feet), fine cracks to occur throughout the slab.
Unrestricted crack width growth leads to spalled edges along out-of-joint cracks when exposed to wheeled traffic, especially hard-wheeled lift trucks.Unrestricted crack width growth leads to spalled edges along out-of-joint cracks when exposed to wheeled traffic, especially hard-wheeled lift trucks.

Crack control options

In general, there are two options for controlling cracks in slabs-on-ground: 1) control the location of cracking by installing contraction joints (does not control crack widths) or 2) control crack widths by installing reinforcement (does not control crack location).
With Option 1, we tell the slab where to crack and widths of contraction joints or cracks in the joints are largely controlled by the joint spacing and concrete shrinkage. As joint spacings and concrete shrinkage increases, joint widths increase. Similar to cracks, if joint widths approach about 35 mils, the efficiency of the aggregate interlock to transfer loads and prevent differential vertical movements across joints can be significantly reduced. For this reason, many designers use load-transfer devices including steel dowels, plates or continuous reinforcement through contraction joints to ensure positive load transfer and to restrict differential vertical movements across joints.
With Option 2, we allow slabs to crack randomly but control crack widths with steel reinforcing bars or welded wire reinforcement. Typically, contraction joints are not installed with this option. Instead, cracking occurs randomly forming numerous, tightly held together cracks. Because of appearance, this crack control option should always be discussed with the owner.

Cutting reinforcement at joints

Use caution when using both crack control options in the same slab. If too much reinforcement passes through contraction joints, joints become too stiff and may not crack and open as designed. When contraction joints fail to activate (i.e., crack and open) because of reinforcement, out-of-joint or random cracking typically occurs. If both options are used, it is necessary to limit the amount of reinforcement passing through joints to ensure proper activation.
Some designers specify to cut all the reinforcement at contraction joints while others may specify to cut every other bar or wire. By cutting every other bar or wire, the remaining reinforcement will help provide load-transfer and minimize differential panel movements but not restrict joints from activating. If the specifications and construction drawings do not indicate what to do with temperature and shrinkage reinforcement at joints, contractors should submit a request for information. Many times contractors are inappropriately blamed for out-of-joint cracking associated with this design issue.
The 'hook and pull' method of moving welded wire reinforcement into the specified location is an ineffective method contractors should avoid.The "hook and pull" method of moving welded wire reinforcement into the specified location is an ineffective method contractors should avoid.

Location of reinforcement

Steel reinforcing bars and welded wire reinforcement should be positioned in the upper third of the slab thickness because shrinkage and temperature cracks originate at the surface of the slab. Cracks are wider at the surface and narrow with depth. So, crack-control reinforcement should never be positioned below the slab's mid-depth. Reinforcement should also be placed low enough so saw cutting does not cut the reinforcement. For welded wire reinforcement, the Wire Reinforcement Institute recommends steel placement 2 inches below the surface or within the upper third of the slab thickness, whichever is closer to the surface. Designers typically specify the reinforcement position by specifying concrete cover (1 1/2 to 2 inches) for the reinforcement.
Positioning a single layer of reinforcement in the center or at mid-depth of the slab is not recommended (except for 4-inch-thick slabs). This is an all-purpose location where the designer hopes to increase the load capacity of the slab in addition to provide crack-width control. However, positioning reinforcement in the middle of the slab will not effectively accomplish either objective.
Steel reinforcing and welded wire reinforcement should be supported and sufficiently tied together to minimize movements during concrete placing and finishing operations. Otherwise, reinforcement may not be properly located in the slab. Support reinforcement with chairs or precast-concrete bar supports. Chairs should have sand or base plates and bars should have at least a 4-inch square base to ensure they don't sink into the subbase. Use support spacings that ensure reinforcement does not sag between supports or is not pushed down by foot traffic or fresh concrete. Flexible reinforcement including welded wire reinforcement requires closer support spacing. In addition to specifying the type and amount of reinforcement, designers should specify the type and spacing of supports to ensure proper positioning of the reinforcement.
Welded wire reinforcement should never be placed on the ground and pulled into position after concrete placement. The "hook and pull" technique always results in improperly positioned reinforcement. How can workers uniformly "hook and pull" welded wire reinforcement into the specified location while standing on the reinforcement?
Reinforcement partially buried in the subbase does not provide crack width control. Without supporting chairs or pre-cast concrete blocks, reinforcement typically ends up in the bottom of the slab or buried in the subbase.Reinforcement partially buried in the subbase does not provide crack width control. Without supporting chairs or pre-cast concrete blocks, reinforcement typically ends up in the bottom of the slab or buried in the subbase.

Placement tolerances

Vertical placement tolerance for reinforcement in slabs-on-ground is ± 3/4 inch from the specified location. For slab thicknesses 12 inches or less, the concrete cover tolerance is - 3/8 inch measured perpendicular to the concrete surface and the reduction in cover cannot exceed one-third of the specified cover. In many cases, the cover tolerance overrides the vertical placement tolerance. Properly placing and supporting reinforcement will help ensure compliance with these vertical placement tolerances.
This article was originally published on Feb. 25, 2013. 

References:

ACI 117-06. "Specification for Tolerances for Concrete Construction and Materials"
ACI 302.1R-04. "Guide for Concrete Floor and Slab Construction"
ACI 360R-06. "Deign of Slabs-on-ground"
ASCC Position Statement #2. "Location of Rolled Welded Wire Fabric in Concrete"
WRI Tech Facts. "Supports Are Needed for Long-Term Performance of Welded Wire Reinforcement in Slab-on-grade" (TF 702-R-08)
WRI Tech Facts. "How to Specify, Order and Use Welded Wire Reinforcement" (TF 202-R-03)

CRD

Friday, March 13, 2020

CE version 8.2


CE Analysis Version 8 (2020) แ€แ€„်แ€•ေးแ€œိုแ€€်แ€•ါแ€แ€š်แ€แ€„်แ€—ျာ

CE version 8 แ€แ€š်แ€šူแ€œိုแ€žော 
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( แ€แ€”်แ€–ိုး 15000 แ€€ျแ€•်แ€–ြแ€…်แ€•ါแ€žแ€Š် )
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Messenger แ€™แ€žုံးแ€–ြแ€…်แ€ဲ့ แ€™ိแ€်แ€†ွေแ€™ျားแ€€ แ€–ုแ€”်း 09696291401 แ€žို့ CEvip8 แ€Ÿုแ€…ာแ€›ိုแ€€်แ€•ို့แ€•ြီးแ€แ€š်แ€šူแ€”ိုแ€„်แ€•ါแ€แ€š်

###Download Link
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CE Software แ€‘ဲแ€ွแ€„် update แ€œုแ€•်แ€‘ားแ€žော แ€กแ€€ြောแ€„်းแ€กแ€›ာแ€™ျား
1.RC design แ€กแ€ွแ€€် Design setting แ€•ါแ€œာแ€แ€š် ( MNBC แ€”ဲ့ ACI )
2.Steel แ€œုแ€•်แ€€ွแ€€် แ€ွแ€€်แ€›แ€”်Rate Setting แ€™ှာ steel , rebar แ€…ျေးแ€”ှုแ€”်းแ€›ိုแ€€်แ€‘แ€Š့်แ€–ို့แ€•ါแ€œာแ€•ါแ€แ€š် 
3.Unit converter (Length,Area)
4.CE data sharing แ€กแ€…ီแ€…แ€‰်
5.Ebook downlad2
6.Shear Connection
7.Section Properties
8.Design Aids
9.Steel work 
10.Steel work ( rebar) แ€ို့แ€–ြแ€…်แ€•ါแ€แ€š်

Version 8 แ€กแ€ွแ€„်းแ€•ါแ€žော Item แ€™ျားแ€กားแ€œုံးแ€™ှာ แ€กောแ€€်แ€•ါแ€กแ€ိုแ€„်းแ€–ြแ€…်แ€•ါแ€žแ€Š်။
1 Ebooks
 (Preview , download and read offline)
 Online Civil Pdf library
 Ebooks2

2.CE data sharing

3 CE Dictionary 
4 Base plate
  Shear Connection
  Section Properties

5 CE Mini Tools
Expansion joint
Metal Weight(H ,I, L profile and sheet )
Quiz
Concrete
Total Length(AP)
Total Length (slab)
Geometry shape 2d(Area)
Geometry shape 3d(Volume)
Slab thickness
Beam depth

6 Highway and traffic
Super elevation for highway
Super elevation for railway

7.Design Aids

8 RC Structure
Axial force
Square footing
Combined footing
Column
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Two way slab
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9 Analysis of rates(MOC)
Brickwork
Concrete(Hand mixed)
Concrete(Machine mixed)
Earthwork
Floor work
Formwork
Plastering
Painting
Painting 2
Scaffolding
Steel work
Steel work (Rebar)
Walling

10 Wood
Rft to ton
Calculate ton

11 Soil
Bearing Capacity(General shear @ dense soil)

Tuesday, February 11, 2020

*** #แ€€ြแ€”္แ€€แ€›ိ #Durability (แ) ***

*** #แ€€ြแ€”္แ€€แ€›ိ #Durability (แ) ***
( UNICODE แ€กောแ€€်แ€™ှာ แ€•ါแ€žแ€Š် )

แ€œြแ€”္แ€ဲ့แ€ဲ့ แ€แ€•แ€္แ€€ แ€€ြแ€”္แ€€แ€›ိ Durability แ€กေแพแ€€ာแ€„္း ေแ€†ြးေႏြးแพแ€€แ€™แ€š္ แ€†ိုျแ€•ီး แ€กแ€…ျแ€•ဳแ€ဲ့แ€ဲ့ แ€กแ€်ိแ€”္แ€™ွာแ€˜ဲ " แ€žီแ€›ိแ€™แ€‚ၤแ€œာေแ€…်းေแ€Ÿာแ€„္းแ€†ားေแ€„ြแ‚”แ€›ိုแ€€္แ€’แ€္ေแพแ€€ာแ€„့္ แพแ€€ံ့แ€ိုแ€„္แ€™ွဳေแ€œ်ာ့แ€”แ€Š္းแ€œာ၍ แ€กႏၱแ€›ာแ€š္แ€›ွိ แ€กေแ€†ာแ€€္แ€กแ€กုံแ€กျแ€–แ€…္แ€žแ€္แ€™ွแ€္ျแ€–ိဳแ€–်แ€€္แ€™แ€Š္" แ€†ိုแ€ဲ့ แ€žแ€แ€„္းေแ€ြแ‚”แ€œိုแ€€္แ€™ိแ€แ€š္၊ แ€™ိแ€္ေแ€†ြแ€แ€…္แ€ฅီးေျแ€•ာျแ€•แ€်แ€€္แ€กแ€› แ€กဲแ€’ီ แ€กေแ€†ာแ€€္แ€กแ€กုံ แ€žแ€€္แ€แ€™္းแ€€ แแˆ ႏွแ€…္แ€•ဲ แ€›ွိေแ€žးแ€แ€š္แ€œိုแ‚” แ€žိแ€›แ€•ါแ€แ€š္။

แ€’ီแ€กแ€်แ€€္แ€€ိုแพแ€€แ€Š့္ျแ€แ€„္းแ€กားျแ€–แ€„့္ structure design แ€™ွแ€”္แ€›ုံ၊ Compressive strength ေแ€€ာแ€„္းแ€›ုံแ€”ဲแ‚” แ€แ€„္ ေแ€€ာแ€„္းแ€™ြแ€”္ แ€ာแ€›ွแ€Š္แ€ံแ€ဲ့ แ€€ြแ€”္แ€€แ€›ိแ€กေแ€†ာแ€€္แ€กแ€กုံ แ€แ€…္แ€ုျแ€–แ€…္แ€–ိုแ‚” แ€™ေแ€žแ€်ာแ€˜ူးแ€†ိုแ€ာ แ€žိแ€žာแ€‘แ€„္แ€›ွားแ€•ါแ€แ€š္။

แ€’ါေแพแ€€ာแ€„့္ Durability แ€กေแพแ€€ာแ€„္း แ€กแ€်ိแ€”္แ€›แ€›แ€„္ แ€›แ€žแ€œို แ€กแ€•ိုแ€„္းแ€œိုแ€€္ ေแ€†ြးေႏြးแ€žြားแ€•ါแ€™แ€š္၊
(แ€€) #แ€€ြแ€”္แ€€แ€›ိ #Durability แ€†ိုแ€ာ แ€˜ာแ€œဲ

Concrete Durability แ€†ိုแ€žแ€Š္แ€™ွာ แ€›ာแ€žီแ€ฅแ€ုေျแ€•ာแ€„္းแ€œဲျแ€แ€„္း( weathering action) ၊ แ€“ါแ€ုแ€•แ€…แฅแ€Š္းแ€™်ား၏แ€ိုแ€€္แ€…ားျแ€แ€„္း (chemical attacck) ၊ แ€•ြแ€္แ€ိုแ€€္ျแ€แ€„္း (abrasion) แ€กျแ€ားေแ€žာแ€šိုแ€šြแ€„္းแ€•်แ€€္แ€…ီးแ€™်ား (other degration process) แ€™်ားแ€€ို แ€ုแ€ံႏိုแ€„္แ€…ြแ€™္းแ€›ွိแ€žแ€Š့္ แ€€ြแ€”္แ€€แ€›ိ แ€กแ€™်ိဳးแ€กแ€…ားแ€€ို ေแ€แšแ€•ါแ€žแ€Š္။

แ€€ြแ€”္แ€€แ€›ိ durability แ€€ို แ€กแ€›ိုးแ€›ွแ€„္းแ€†ုံး แ€กแ€“ိแ€•แธါแ€š္แ€–ြแ€„့္แ€•ါแ€Ÿုแ€†ိုแ€œ်แ€„္ แ€›ာแ€žီแ€ฅแ€ုแ€’แ€္ႏွแ€„့္ แ€“ါแ€ုแ€•แ€…แฅแ€Š္းแ€ိုแ‚”၏แ€ိုแ€€္แ€ိုแ€€္แ€™ွဳแ€™်ားแ€€ို แพแ€€ံ့แพแ€€ံ့แ€ံႏိုแ€„္แ€…ြแ€™္းแ€›ွိျแ€•ီး แ€™ူแ€œแ€’ီแ€‡ိုแ€„္းแ€ြแ€„္แ€žแ€္แ€™ွแ€္แ€‘ားแ€žแ€Š့္ แ€กแ€„္แ€‚်แ€„္แ€”ီแ€šာแ€•ိုแ€„္းแ€†ိုแ€„္แ€›ာแ€œိုแ€กแ€•္แ€်แ€€္แ€™်ားแ€กแ€ိုแ€„္း แ€žแ€€္แ€แ€™္းျแ€•แ€Š့္ แ€แ€Š္แ€›ွိေแ€”ႏိုแ€„္ျแ€แ€„္းแ€Ÿု แ€†ိုแ€›แ€•ါแ€™แ€Š္။
แ€‘ိုแ‚”ေแพแ€€ာแ€„့္ durability ေแ€€ာแ€„္းေแ€žာ แ€€ြแ€”္แ€€แ€›ိแ€žแ€Š္ แ€žိแ€žာแ€‘แ€„္แ€›ွားแ€žแ€Š့္ แ€•်แ€€္แ€…ီးแ€šိုแ€šြแ€„္းျแ€แ€„္းแ€™แ€›ွိแ€•ဲ ႏွแ€…္แ€€ာแ€œ แพแ€€ာแ€›ွแ€Š္แ€…ြာ แ€ိုแ€„္แ€แ€”္แ‚”ေแ€”ေแ€•แ€œိแ€™့္แ€™แ€Š္၊

แ€กေแ€†ာแ€€္แ€กแ€ฅီ แ€žုံးแ€…ြဲแ€žแ€Š့္ แ€•แ€္แ€แ€”္းแ€€်แ€„္ แ€กေแ€”แ€กแ€‘ား (exposure) ႏွแ€„့္ แ€žုံးแ€…ြဲแ€™ွဳေแ€•แšแ€™ူแ€แ€Š္၍ แ€œိုแ€กแ€•္แ€žแ€Š့္ แ€ာแ€›ွแ€Š္แ€ိုแ€„္แ€ံ့แ€™ွဳ แ€กแ€ိုแ€„္းแ€กแ€ာ (degree of durability) แ€œแ€Š္း แ€€ြဲျแ€•ားႏိုแ€„္แ€•ါแ€žแ€Š္၊ แ€ฅแ€•แ€™ာแ€กားျแ€–แ€„့္ แ€’ီေแ€›แ€กแ€แ€€္แ€กแ€€်แ€›ွိแ€žแ€Š့္ေแ€’แ€žแ€ြแ€„္แ€›ွိแ€žแ€Š့္ แ€€ြแ€”္แ€€แ€›ိแพแ€€แ€™္းแ€แ€„္းျแ€•แ€„္แ€แ€…္แ€ု၏ durability แ€œိုแ€กแ€•္แ€်แ€€္แ€žแ€Š္ แ€กျแ€ားแ€แ€…္ေแ€”แ€›ာแ€ြแ€„္แ€›ွိแ€žแ€Š့္ ေแ€”แ€กိแ€™္แ€กแ€ြแ€„္းแ€›ွိ แพแ€€แ€™္းแ€แ€„္းျแ€•แ€„္ แ€แ€…္แ€ု၏ durability แ€œိုแ€กแ€•္แ€်แ€€္ႏွแ€„့္ แ€ူแ€Šီแ€™แ€Š္แ€™แ€Ÿုแ€္แ€•ါ၊ แ€‘ိုแ‚”แ€กแ€ူ ျแ€™แ€…္แ€€ူးแ€ံแ€ားแ€แ€…္แ€ု၏ แ€•แ€„္แ€™แ€ိုแ€„္แพแ€€ီး (pier) แ€กแ€ြแ€€္ แ€œိုแ€กแ€•္แ€žแ€Š့္ durability แ€žแ€Š္แ€œแ€Š္း แ€‘ိုแ€ံแ€ားေแ€•แšแ€ြแ€„္ แ€แ€„္းแ€‘ားแ€žแ€Š့္ แพแ€€แ€™္းแ€แ€„္း (deck) แ€กแ€ြแ€€္ แ€œိုแ€กแ€•္แ€žแ€Š့္ durability ႏွแ€„့္ แ€ူแ€Šီแ€™แ€Š္ แ€™แ€Ÿုแ€္แ€•ါ။

แ€€ြแ€”္แ€€แ€›ိ durability แ€กแ€ြแ€€္ mix design แ€‘แ€Š့္แ€žြแ€„္း แ€…แ€ฅ္းแ€…ားแ€›แ€™แ€Š့္ แ€กแ€်แ€€္แ€™်ား
• แ€€ြแ€”္แ€€แ€›ိแ€กေแ€†ာแ€€္แ€กแ€กုံေแ€•แšแ€ြแ€„္ แ€•ါแ€္แ€แ€”္းแ€€်แ€„္แ€™ွ แ€™แ€Š္แ€žိုแ‚”ေแ€žာ แ€‘ိแ€ိုแ€€္แ€™ွဳแ€™်ားแ€›ွိႏိုแ€„္แ€žแ€”แ€Š္း၊
• แ€€ြแ€”္แ€€แ€›ိแ€กေแ€†ာแ€€္แ€กแ€กုံแ€€ို แ€™แ€Š္แ€žแ€Š့္แ€กแ€ြแ€€္ แ€กแ€žုံးျแ€•ဳแ€™แ€Š္แ€”แ€Š္း၊
• แ€€ြแ€”္แ€€แ€›ိแ€กေแ€†ာแ€€္แ€กแ€กုံ၏ แ€žแ€€္แ€แ€™္း (lifespan) แ€€ို แ€™แ€Š္แ€™ွ် แ€žแ€္แ€™ွแ€္แ€‘ားแ€žแ€”แ€Š္း၊

(แ€) แ€€ြแ€”္แ€€แ€›ိ durability แ€€ို แ€…แ€ฅ္းแ€…ားแ€›ာแ€ြแ€„္ ေแ€กာแ€€္ေแ€–แšျแ€•แ€•ါ แ€กแ€“ိแ€€แ€กေแพแ€€ာแ€„္းแ€›แ€„္း (แƒ) แ€™်ိဳးแ€€ို แ€‘แ€Š့္แ€žြแ€„္းแ€…แ€ฅ္းแ€…ားแ€–ိုแ‚” แ€œိုแ€กแ€•္แ€•ါแ€žแ€Š္။

แ) แ€›ုแ€•္ေျแ€•ာแ€„္းแ€œဲแ€™ွဳေแพแ€€ာแ€„့္ ျแ€–แ€…္ေแ€•แšแ€žแ€Š့္ แ€กေแพแ€€ာแ€„္းแ€›แ€„္းแ€™်ား (Physical cauces)
แ‚) แ€œွဳแ€•္แ€›ွားแ€™ွဳေแพแ€€ာแ€„့္ ျแ€–แ€…္ေแ€•แšแ€žแ€Š့္ แ€กေแพแ€€ာแ€„္းแ€›แ€„္းแ€™်ား (Mechanical cauces)
แƒ) แ€“ာแ€္ျแ€•ဳแ€™ွဳေแพแ€€ာแ€„့္ ျแ€–แ€…္ေแ€•แšแ€žแ€Š့္ แ€กေแพแ€€ာแ€„္းแ€›แ€„္းแ€™်ား (Chemical causes)

แ€กแ€‘แ€€္แ€•ါ แ€กแ€“ိแ€€แ€กေแพแ€€ာแ€„္းแ€›แ€„္း (แƒ) แ€™်ိဳးแ€€ို แ€‘แ€•္แ€™ံ၍ แ€กေแ€žးแ€…ိแ€္แ€กေแ€”ျแ€–แ€„့္ (แแ‚) แ€™်ိဳး แ€‘แ€•္แ€™ံ แ€ြဲျแ€ားႏိုแ€„္แ€•ါแ€แ€š္။
แ (แ€€) ေแ€›แ€ဲแ€™ွဳႏွแ€„့္ แ€กแ€•ူแ€်ိแ€”္ေျแ€•ာแ€„္းแ€œဲแ€™ွဳ แ€ိုแ‚”ေแพแ€€ာแ€„့္ ျแ€–แ€…္ေแ€•แšแ€žแ€Š့္ แ€กေแพแ€€ာแ€„္းแ€›แ€„္း (The action of frost, thermal movement)

แ‚ (แ€€) แ€›ုแ€္แ€แ€›แ€€္ แ€แ€”္แ€กားแ€žแ€€္ေแ€›ာแ€€္แ€™ွဳ (Impact)
แ‚ (แ€) แ€•ြแ€္แ€ိုแ€€္แ€™ွဳ (Abrasion)
แ‚ (แ€‚) ေแ€›แ€ိုแ€€္แ€…ားแ€™ွဳ (Erosion)
แ‚ (แ€ƒ) แพแ€€แ€™္းแ€แ€™္းแ€žแ€Š့္ ေแ€›แ€ိုแ€€္แ€…ားแ€™ွဳေแพแ€€ာแ€„့္ แ€€ြแ€”္แ€€แ€›ိแ€™်แ€€္ႏွာျแ€•แ€„္၌ แ€်ိဳแ€„့္แ€ြแ€€္แ€™်ားျแ€–แ€…္ေแ€•แšแ€™ွဳ (Cavitation)

แƒ (แ€€) แ€†ာแ€œแ€–ိแ€္แ€“ါแ€္แ€†ားแ€™်ား แ€ိုแ€€္แ€ိုแ€€္แ€™ွဳ (Sulfate attack)
แƒ (แ€) แ€•แ€„္แ€œแ€š္ေแ€›แ€„แ€”္ แ€ိုแ€€္แ€ိုแ€€္แ€™ွဳ (Sea water attack)
แƒ (แ€‚) แ€žဲ၊ ေแ€€်ာแ€€္แ€™်ားแ€ြแ€„္แ€•ါแ€แ€„္แ€žแ€Š့္ แ€†ီแ€œီแ€€ာႏွแ€„့္ แ€˜ိแ€œแ€•္ေျแ€™แ€ြแ€„္แ€•ါแ€แ€„္แ€žแ€Š့္ แ€กแ€š္แ€œ္แ€€ာแ€œီ แ€“ါแ€္ျแ€•ဳแ€™ွဳ (Alkali-Silica Reaction [ASR])
แƒ (แ€ƒ) แ€กားแ€€ူแ€žံေแ€်ာแ€„္းแ€™်ား แ€žံေแ€်းแ€…ားแ€™ွဳ (Corrosion of reinforcement)
แ€…แ€žแ€Š္แ€ိုแ‚”ျแ€–แ€…္แ€•ါแ€žแ€Š္။ (ေแ€กာแ€€္ေแ€–แšျแ€•แ€•ါแ€•ုံแ€ြแ€„္ แพแ€€แ€Š့္แ€•ါ)

#แ€€ြแ€”္แ€€แ€›ိ Durability (แ‚)
Durability ေแ€€ာแ€„္းေแ€กာแ€„္ แ€˜แ€š္แ€œိုแ€œုแ€•္แ€™แ€œဲ -แ€†แ€€္แ€›แ€”္

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UNICODE

*** #แ€€ွแ€”်แ€€แ€›ိ #Durability (แ) ***

แ€œွแ€”်แ€ဲ့แ€ဲ့ แ€แ€•แ€်แ€€ แ€€ွแ€”်แ€€แ€›ိ Durability แ€กแ€€ြောแ€„်း แ€†ွေးแ€”ွေးแ€€ြแ€™แ€š် แ€†ိုแ€•ြီး แ€กแ€…แ€•ြုแ€ဲ့แ€ဲ့ แ€กแ€ျိแ€”်แ€™ှာแ€˜ဲ " แ€žီแ€›ိแ€™แ€„်္แ€‚แ€œာแ€…ျေးแ€Ÿောแ€„်းแ€†ားแ€„ွေ့แ€›ိုแ€€်แ€’แ€်แ€€ြောแ€„့် แ€€ြံ့แ€ိုแ€„်แ€™ှုแ€œျော့แ€”แ€Š်းแ€œာ၍ แ€กแ€”္แ€แ€›ာแ€š်แ€›ှိ แ€กแ€†ောแ€€်แ€กแ€กုံแ€กแ€–ြแ€…်แ€žแ€်แ€™ှแ€်แ€–ြိုแ€–ျแ€€်แ€™แ€Š်" แ€†ိုแ€ဲ့ แ€žแ€แ€„်းแ€ွေ့แ€œိုแ€€်แ€™ိแ€แ€š်၊ แ€™ိแ€်แ€†ွေแ€แ€…်แ€ฆးแ€•ြောแ€•ြแ€ျแ€€်แ€กแ€› แ€กဲแ€’ီ แ€กแ€†ောแ€€်แ€กแ€กုံ แ€žแ€€်แ€แ€™်းแ€€ แแˆ แ€”ှแ€…်แ€•ဲ แ€›ှိแ€žေးแ€แ€š်แ€œို့ แ€žိแ€›แ€•ါแ€แ€š်။

แ€’ီแ€กแ€ျแ€€်แ€€ိုแ€€ြแ€Š့်แ€ြแ€„်းแ€กားแ€–ြแ€„့် structure design แ€™ှแ€”်แ€›ုံ၊ Compressive strength แ€€ောแ€„်းแ€›ုံแ€”ဲ့ แ€แ€„် แ€€ောแ€„်းแ€™ွแ€”် แ€ာแ€›ှแ€Š်แ€ံแ€ဲ့ แ€€ွแ€”်แ€€แ€›ိแ€กแ€†ောแ€€်แ€กแ€กုံ แ€แ€…်แ€ုแ€–ြแ€…်แ€–ို့ แ€™แ€žေแ€ျာแ€˜ူးแ€†ိုแ€ာ แ€žိแ€žာแ€‘แ€„်แ€›ှားแ€•ါแ€แ€š်။

แ€’ါแ€€ြောแ€„့် Durability แ€กแ€€ြောแ€„်း แ€กแ€ျိแ€”်แ€›แ€›แ€„် แ€›แ€žแ€œို แ€กแ€•ိုแ€„်းแ€œိုแ€€် แ€†ွေးแ€”ွေးแ€žွားแ€•ါแ€™แ€š်၊
(แ€€) #แ€€ွแ€”်แ€€แ€›ိ #Durability แ€†ိုแ€ာ แ€˜ာแ€œဲ

Concrete Durability แ€†ိုแ€žแ€Š်แ€™ှာ แ€›ာแ€žီแ€ฅแ€ုแ€•ြောแ€„်းแ€œဲแ€ြแ€„်း( weathering action) ၊ แ€“ါแ€ုแ€•แ€…္แ€…แ€Š်းแ€™ျား၏แ€ိုแ€€်แ€…ားแ€ြแ€„်း (chemical attacck) ၊ แ€•ွแ€်แ€ိုแ€€်แ€ြแ€„်း (abrasion) แ€กแ€ြားแ€žောแ€šိုแ€šွแ€„်းแ€•ျแ€€်แ€…ီးแ€™ျား (other degration process) แ€™ျားแ€€ို แ€ုแ€ံแ€”ိုแ€„်แ€…ွแ€™်းแ€›ှိแ€žแ€Š့် แ€€ွแ€”်แ€€แ€›ိ แ€กแ€™ျိုးแ€กแ€…ားแ€€ို แ€ေါ်แ€•ါแ€žแ€Š်။

แ€€ွแ€”်แ€€แ€›ိ durability แ€€ို แ€กแ€›ိုးแ€›ှแ€„်းแ€†ုံး แ€กแ€“ိแ€•္แ€•ါแ€š်แ€–ွแ€„့်แ€•ါแ€Ÿုแ€†ိုแ€œျแ€„် แ€›ာแ€žီแ€ฅแ€ုแ€’แ€်แ€”ှแ€„့် แ€“ါแ€ုแ€•แ€…္แ€…แ€Š်းแ€ို့၏แ€ိုแ€€်แ€ိုแ€€်แ€™ှုแ€™ျားแ€€ို แ€€ြံ့แ€€ြံ့แ€ံแ€”ိုแ€„်แ€…ွแ€™်းแ€›ှိแ€•ြီး แ€™ူแ€œแ€’ီแ€‡ိုแ€„်းแ€ွแ€„်แ€žแ€်แ€™ှแ€်แ€‘ားแ€žแ€Š့် แ€กแ€„်แ€‚ျแ€„်แ€”ီแ€šာแ€•ိုแ€„်းแ€†ိုแ€„်แ€›ာแ€œိုแ€กแ€•်แ€ျแ€€်แ€™ျားแ€กแ€ိုแ€„်း แ€žแ€€်แ€แ€™်းแ€•ြแ€Š့် แ€แ€Š်แ€›ှိแ€”ေแ€”ိုแ€„်แ€ြแ€„်းแ€Ÿု แ€†ိုแ€›แ€•ါแ€™แ€Š်။
แ€‘ို့แ€€ြောแ€„့် durability แ€€ောแ€„်းแ€žော แ€€ွแ€”်แ€€แ€›ိแ€žแ€Š် แ€žိแ€žာแ€‘แ€„်แ€›ှားแ€žแ€Š့် แ€•ျแ€€်แ€…ီးแ€šိုแ€šွแ€„်းแ€ြแ€„်းแ€™แ€›ှိแ€•ဲ แ€”ှแ€…်แ€€ာแ€œ แ€€ြာแ€›ှแ€Š်แ€…ွာ แ€ိုแ€„်แ€แ€”့်แ€”ေแ€•ေแ€œိแ€™့်แ€™แ€Š်၊

แ€กแ€†ောแ€€်แ€กแ€ฆ แ€žုံးแ€…ွဲแ€žแ€Š့် แ€•แ€်แ€แ€”်းแ€€ျแ€„် แ€กแ€”ေแ€กแ€‘ား (exposure) แ€”ှแ€„့် แ€žုံးแ€…ွဲแ€™ှုแ€•ေါ်แ€™ူแ€แ€Š်၍ แ€œိုแ€กแ€•်แ€žแ€Š့် แ€ာแ€›ှแ€Š်แ€ိုแ€„်แ€ံ့แ€™ှု แ€กแ€ိုแ€„်းแ€กแ€ာ (degree of durability) แ€œแ€Š်း แ€€ွဲแ€•ြားแ€”ိုแ€„်แ€•ါแ€žแ€Š်၊ แ€ฅแ€•แ€™ာแ€กားแ€–ြแ€„့် แ€’ီแ€›ေแ€กแ€แ€€်แ€กแ€€ျแ€›ှိแ€žแ€Š့်แ€’ေแ€žแ€ွแ€„်แ€›ှိแ€žแ€Š့် แ€€ွแ€”်แ€€แ€›ိแ€€ြแ€™်းแ€แ€„်းแ€•ြแ€„်แ€แ€…်แ€ု၏ durability แ€œိုแ€กแ€•်แ€ျแ€€်แ€žแ€Š် แ€กแ€ြားแ€แ€…်แ€”ေแ€›ာแ€ွแ€„်แ€›ှိแ€žแ€Š့် แ€”ေแ€กိแ€™်แ€กแ€ွแ€„်းแ€›ှိ แ€€ြแ€™်းแ€แ€„်းแ€•ြแ€„် แ€แ€…်แ€ု၏ durability แ€œိုแ€กแ€•်แ€ျแ€€်แ€”ှแ€„့် แ€ူแ€Šီแ€™แ€Š်แ€™แ€Ÿုแ€်แ€•ါ၊ แ€‘ို့แ€กแ€ူ แ€™ြแ€…်แ€€ူးแ€ံแ€ားแ€แ€…်แ€ု၏ แ€•แ€„်แ€™แ€ိုแ€„်แ€€ြီး (pier) แ€กแ€ွแ€€် แ€œိုแ€กแ€•်แ€žแ€Š့် durability แ€žแ€Š်แ€œแ€Š်း แ€‘ိုแ€ံแ€ားแ€•ေါ်แ€ွแ€„် แ€แ€„်းแ€‘ားแ€žแ€Š့် แ€€ြแ€™်းแ€แ€„်း (deck) แ€กแ€ွแ€€် แ€œိုแ€กแ€•်แ€žแ€Š့် durability แ€”ှแ€„့် แ€ူแ€Šီแ€™แ€Š် แ€™แ€Ÿုแ€်แ€•ါ။

แ€€ွแ€”်แ€€แ€›ိ durability แ€กแ€ွแ€€် mix design แ€‘แ€Š့်แ€žွแ€„်း แ€…แ€‰်းแ€…ားแ€›แ€™แ€Š့် แ€กแ€ျแ€€်แ€™ျား
• แ€€ွแ€”်แ€€แ€›ိแ€กแ€†ောแ€€်แ€กแ€กုံแ€•ေါ်แ€ွแ€„် แ€•ါแ€်แ€แ€”်းแ€€ျแ€„်แ€™ှ แ€™แ€Š်แ€žို့แ€žော แ€‘ိแ€ိုแ€€်แ€™ှုแ€™ျားแ€›ှိแ€”ိုแ€„်แ€žแ€”แ€Š်း၊
• แ€€ွแ€”်แ€€แ€›ိแ€กแ€†ောแ€€်แ€กแ€กုံแ€€ို แ€™แ€Š်แ€žแ€Š့်แ€กแ€ွแ€€် แ€กแ€žုံးแ€•ြုแ€™แ€Š်แ€”แ€Š်း၊
• แ€€ွแ€”်แ€€แ€›ိแ€กแ€†ောแ€€်แ€กแ€กုံ၏ แ€žแ€€်แ€แ€™်း (lifespan) แ€€ို แ€™แ€Š်แ€™ျှ แ€žแ€်แ€™ှแ€်แ€‘ားแ€žแ€”แ€Š်း၊

(แ€) แ€€ွแ€”်แ€€แ€›ိ durability แ€€ို แ€…แ€‰်းแ€…ားแ€›ာแ€ွแ€„် แ€กောแ€€်แ€–ေါ်แ€•ြแ€•ါ แ€กแ€“ိแ€€แ€กแ€€ြောแ€„်းแ€›แ€„်း (แƒ) แ€™ျိုးแ€€ို แ€‘แ€Š့်แ€žွแ€„်းแ€…แ€‰်းแ€…ားแ€–ို့ แ€œိုแ€กแ€•်แ€•ါแ€žแ€Š်။

แ) แ€›ုแ€•်แ€•ြောแ€„်းแ€œဲแ€™ှုแ€€ြောแ€„့် แ€–ြแ€…်แ€•ေါ်แ€žแ€Š့် แ€กแ€€ြောแ€„်းแ€›แ€„်းแ€™ျား (Physical cauces)
แ‚) แ€œှုแ€•်แ€›ှားแ€™ှုแ€€ြောแ€„့် แ€–ြแ€…်แ€•ေါ်แ€žแ€Š့် แ€กแ€€ြောแ€„်းแ€›แ€„်းแ€™ျား (Mechanical cauces)
แƒ) แ€“ာแ€်แ€•ြုแ€™ှုแ€€ြောแ€„့် แ€–ြแ€…်แ€•ေါ်แ€žแ€Š့် แ€กแ€€ြောแ€„်းแ€›แ€„်းแ€™ျား (Chemical causes)

แ€กแ€‘แ€€်แ€•ါ แ€กแ€“ိแ€€แ€กแ€€ြောแ€„်းแ€›แ€„်း (แƒ) แ€™ျိုးแ€€ို แ€‘แ€•်แ€™ံ၍ แ€กแ€žေးแ€…ိแ€်แ€กแ€”ေแ€–ြแ€„့် (แแ‚) แ€™ျိုး แ€‘แ€•်แ€™ံ แ€ွဲแ€ြားแ€”ိုแ€„်แ€•ါแ€แ€š်။
แ (แ€€) แ€›ေแ€ဲแ€™ှုแ€”ှแ€„့် แ€กแ€•ူแ€ျိแ€”်แ€•ြောแ€„်းแ€œဲแ€™ှု แ€ို့แ€€ြောแ€„့် แ€–ြแ€…်แ€•ေါ်แ€žแ€Š့် แ€กแ€€ြောแ€„်းแ€›แ€„်း (The action of frost, thermal movement)

แ‚ (แ€€) แ€›ုแ€်แ€แ€›แ€€် แ€แ€”်แ€กားแ€žแ€€်แ€›ောแ€€်แ€™ှု (Impact)
แ‚ (แ€) แ€•ွแ€်แ€ိုแ€€်แ€™ှု (Abrasion)
แ‚ (แ€‚) แ€›ေแ€ိုแ€€်แ€…ားแ€™ှု (Erosion)
แ‚ (แ€ƒ) แ€€ြแ€™်းแ€แ€™်းแ€žแ€Š့် แ€›ေแ€ိုแ€€်แ€…ားแ€™ှုแ€€ြောแ€„့် แ€€ွแ€”်แ€€แ€›ိแ€™ျแ€€်แ€”ှာแ€•ြแ€„်၌ แ€ျိုแ€„့်แ€ွแ€€်แ€™ျားแ€–ြแ€…်แ€•ေါ်แ€™ှု (Cavitation)

แƒ (แ€€) แ€†ာแ€œแ€–ိแ€်แ€“ါแ€်แ€†ားแ€™ျား แ€ိုแ€€်แ€ိုแ€€်แ€™ှု (Sulfate attack)
แƒ (แ€) แ€•แ€„်แ€œแ€š်แ€›ေแ€„แ€”် แ€ိုแ€€်แ€ိုแ€€်แ€™ှု (Sea water attack)
แƒ (แ€‚) แ€žဲ၊ แ€€ျောแ€€်แ€™ျားแ€ွแ€„်แ€•ါแ€แ€„်แ€žแ€Š့် แ€†ီแ€œီแ€€ာแ€”ှแ€„့် แ€˜ိแ€œแ€•်แ€™ြေแ€ွแ€„်แ€•ါแ€แ€„်แ€žแ€Š့် แ€กแ€š်แ€œ်แ€€ာแ€œီ แ€“ါแ€်แ€•ြုแ€™ှု (Alkali-Silica Reaction [ASR])
แƒ (แ€ƒ) แ€กားแ€€ူแ€žံแ€ျောแ€„်းแ€™ျား แ€žံแ€ျေးแ€…ားแ€™ှု (Corrosion of reinforcement)
แ€…แ€žแ€Š်แ€ို့แ€–ြแ€…်แ€•ါแ€žแ€Š်။ (แ€กောแ€€်แ€–ေါ်แ€•ြแ€•ါแ€•ုံแ€ွแ€„် แ€€ြแ€Š့်แ€•ါ)

#แ€€ွแ€”်แ€€แ€›ိ Durability (แ‚)
Durability แ€€ောแ€„်းแ€กောแ€„် แ€˜แ€š်แ€œိုแ€œုแ€•်แ€™แ€œဲ -แ€†แ€€်แ€›แ€”်
Credit - U San Nwe



Wednesday, February 5, 2020

CE 7.1.2 Update

Server down แ€žွားแ€œို့ update แ€•ြแ€„်แ€•ေးแ€‘ားแ€›

CE 7.1.2 update (5.1.2020)
Serial number - 666 669

*แ€แ€ျို့ download link แ€ွေ
Download แ€™แ€›แ€ော့แ€œို့ แ€•ြแ€”်แ€•ြแ€„်แ€•ေးแ€‘ားแ€•ါแ€แ€š်
**แ€กแ€›แ€„် 7 แ€€ server down แ€žွားแ€œို့ แ€กแ€ု update แ€™ှာ แ€กแ€žแ€…်แ€•ြแ€”်แ€œုแ€•်แ€•ေးแ€‘ားแ€•ါแ€แ€š်
***แ€แ€š်แ€šူแ€‘ားแ€•ြီး แ€แ€„်แ€™แ€›แ€•ါแ€€
Messenger แ€ွแ€„်แ€†แ€€်แ€žွแ€š်
แ€™ေးแ€™ြแ€”်းแ€”ိုแ€„်แ€•ါแ€แ€š်แ€—ျ
https://m.me/engrhtunaungphyoe
(แ€žို့แ€™แ€Ÿုแ€်)
****แ€–ုแ€”်း 09696291401 แ€žို့ แ€†แ€€်แ€žွแ€š်แ€”ိုแ€„်แ€•ါแ€แ€š်
แ€กแ€†แ€„်แ€•ြေแ€•ါแ€…ေ
Download
https://play.google.com/store/apps/details?id=com.ceanalysisofrates.htunaungphyoe8

Saturday, November 9, 2019

CE version 7 - Vip account แ€แ€š္แ€šူแ€”ုိแ€„္แ€•ါျแ€•ီ

แ€กားแ€œံုးแ€•ဲแ€™แ€‚ၤแ€œာแ€•ါ
CE Analysis version 7 แ€€ို free แ€žံုးแ€ာแ€”ဲแ‚•
Vip account แ€แ€š္แ€žံုးแ€ာแ€†ိုျแ€•ီး ႏွแ€…္แ€™်ိဳးแ€ြဲျแ€ားးแ€‘ားแ€•ါแ€แ€š္။


Free แ€”ဲแ‚• Vip แ€˜ာแ€€ြာแ€žြားแ€™แ€œဲ။

Free แ€กแ€žံုးျแ€•ဳแ€ဲ့แ€žူေแ€ြแ€กแ€ြแ€€္ แ€กแ€›แ€„္แ€€แ€‘แ€€္ Item แ€กแ€”แ€Š္းแ€„แ€š္แ€žာ แ€•ိုျแ€–แ€Š္แ‚•ေแ€•းแ€‘ားแ€•ါแ€แ€š္။
Free package แ€€ แ€’ီแ€แ€…္แ€ါแ€‘ုแ€္ျแ€•ီးแ€›แ€„္ แ€‘แ€€္แ€™แ€‘ုแ€္ျแ€–แ€…္ေแ€œာแ€€္ေแ€ာ့แ€•ါแ€˜ူး။
Free แ€€ိုแ€”ားแ€‘ားแ€•ါ့แ€™แ€š္။
Application ေแ€›แ€›ွแ€Š္แ€›แ€•္แ€แ€Š္แ€”ုိแ€„္แ€–ိုแ‚•แ€กแ€ြแ€€္ Vip แ€•ဲေแ€”ာแ€€္แ€•ုိแ€„္းแ€‘แ€€္ေแ€›းျแ€•ီး แ€‘ုแ€္แ€žြားแ€•ါ့แ€™แ€š္။
Vip แ€กေแ€€ာแ€„့္ แ€แ€š္แ€šူแ€œိုแ€•ါแ€€ แแ€แ€แ€แ€ (แ€แ€…္ေแ€žာแ€„္း) แ€€်แ€•္ျแ€–แ€„့္ แ€แ€š္แ€šူแ€”ုိแ€„္แ€•ါแ€แ€š္။
แ€–ုแ€”္း 09696291401 แ€žိုแ‚• CEvip แ€Ÿု แ€…ာแ€•ိုแ‚•ျแ€•ီးแ€™ွာแ€šူแ€”ုိแ€„္แ€•ါแ€แ€š္။

Vip package แ€™ွာ แ€”แ€Š္းแ€•แ€Šာแ€กแ€žแ€…္ေแ€ြแ€”ဲแ‚• แ€กแ€›แ€„္แ€€แ€‘แ€€္ แ€•ိုျแ€•ီး แ€‘ိေแ€›ာแ€€္แ€™แ€š့္
แ€”แ€Š္းแ€œแ€™္းေแ€ြแ€”ဲแ‚• version ျแ€™แ€„့္แ€แ€„္ျแ€•ီးေแ€›းแ€žြားแ€™ွာျแ€–แ€…္แ€•ါแ€แ€š္။ แ€กแ€žံုးျแ€•ဳแ€›แ€œြแ€š္แ€€ူေแ€กာแ€„္
แ€กแ€žံုးျแ€•ဳแ€”แ€Š္း video file ေแ€ြแ€€ုိแ€•ါ Application แ€‘ဲแ€™ွာแ€‘แ€Š္แ‚•ေแ€•းแ€‘ားแ€•ါแ€แ€š္။
Vip account  แ€กแ€žံုးျแ€•ဳแ€žူแ€™်ားแ€กแ€ြแ€€္ေแ€ာ့ Item ေแ€ြแ€•ိုแ€…ံုแ€œာแ€ာแ€กျแ€•แ€„္
แ€กแ€›แ€„္ version ေแ€ြแ€”ဲแ‚•แ€™แ€ူแ€ဲ့ แ€•ိုျแ€•ီးแ€กแ€žံုးျแ€•ဳแ€›แ€œြแ€š္แ€€ူျแ€•ီး แ€‘ိေแ€›ာแ€€္แ€™แ€Š္แ‚•แ€•ံုแ€…ံแ€™်ိဳး แ€œုแ€•္ေแ€•းแ€‘ားแ€•ါแ€แ€š္။
Vip package แ€™ွာ
แ€•แ€…แฅแ€Š္း แ€”ဲแ‚• แ€œုแ€•္แ€กားแ€ ေแ€…်းႏွုแ€”္းေแ€ြ แ€‘แ€Š္แ‚•แ€ြแ€€္แ€œိုแ‚•แ€›แ€œာแ€ာျแ€–แ€…္แ€œုိုแ‚•
แ€œုแ€•္แ€€ြแ€€္แ€แ€…္แ€ုแ€กแ€ြแ€€္ แ€˜แ€š္ေแ€œာแ€€္แ€€ုแ€”္แ€€်แ€™แ€š္แ€†ိုแ€ာ แ€แ€ါแ€แ€Š္း ေแ€„ြแ€•แ€™ာแ€แ€‘ြแ€€္แ€œာแ€•ါแ€แ€š္။
แ€’ါแ€€แ€ฅแ€•แ€™ာ แ€แ€…္แ€ုแ€•ါ แ€ျแ€ား function ျแ€™แ€„့္แ€‘ားแ€ာေแ€ြแ€œแ€Š္း vip แ€‘ဲแ€™ွာ แ€กแ€™်ားแพแ€€ီးแ€‘แ€Š္แ‚•ေแ€•းแ€‘ားแ€•ါแ€แ€š္။
video file ေแ€ြแ€”ဲแ‚• แ€žแ€„္แ€แ€”္းแ€…ာေแ€ြ แ€‘แ€Š္แ‚•ေแ€•းแ€‘ားแ€œိုแ‚• แ€กแ€žံုးျแ€•ဳแ€› แ€กแ€†แ€„္ေျแ€•แ€•ါแ€แ€š္။




ေแ€•ါแ€„္း ႏွုแ€္ ေျแ€™ာแ€€္ แ€…ားေแ€ြ แ€œြแ€š္แ€€ူေแ€…แ€–ိုแ‚•แ€กแ€ြแ€€္ แ€กแ€œြแ€š္แ€แ€€ူแ€žံုးแ€œိုแ‚•แ€›แ€™แ€Š့္
calculator ေแ€œးแ€€ိုแ€‘แ€Š္แ‚•ေแ€•းแ€‘ားแ€แ€š္။ Deduction แ€œုแ€•္แ€›แ€ာ แ€•ုိแ€กแ€†แ€„္ေျแ€•แ€žြားแ€•ါแ€แ€š္။


แ€แ€…္ႏွแ€…္ျแ€•ီး แ€แ€…္ႏွแ€…္ แ€•ုိแ€•ုိျแ€•ီး ျแ€•แ€Š္แ‚•แ€…ံုแ€œာแ€™ွာျแ€–แ€…္แ€žแ€œို
แ€œုแ€•္แ€„แ€”္းแ€ြแ€„္แ€™ွာ แ€กแ€‘ိေแ€›ာแ€€္แ€†ံုးแ€กျแ€™แ€”္แ€†ံုးแ€žแ€„့္แ€€ိုแ€€ူแ€Šီေแ€•းแ€•ါ့ေแ€œ့แ€™แ€š္။
Vip account แ€แ€š္แ€šူแ€žံုးแ€…ြဲแ€žူแ€™်ားแ€กแ€ြแ€€္ FPS แ€กျแ€•แ€„္ SI unit แ€”ဲแ‚•แ€ြแ€€္แ€œိုแ‚•แ€›แ€™แ€Š့္
package แ€แ€…္แ€ုแ€•ါ แ€œแ€€္ေแ€†ာแ€„္แ€‘แ€€္แ€•ုိแ‚•ေแ€•းแ€•ါ့แ€™แ€š္။

Vip account แ€แ€š္แ€›แ€”္ แ€–ုแ€”္း 09696291401 แ€žိုแ‚• CEvip แ€Ÿု แ€…ာแ€›ိုแ€€္แ€•ိုแ‚•ျแ€•ီး แ€แ€š္แ€šူแ€”ုိแ€„္แ€•ါแ€žแ€Š္။
แ€กားแ€œံုးแ€กแ€†แ€„္ေျแ€•แ€•ါေแ€…။
แ€กားแ€œံုးေแ€€်းแ€‡ူးแ€แ€„္แ€•ါแ€แ€š္။

Monday, July 15, 2019

CE Dictionary

Civil engineer แ€กแ€ြแ€€္ CE dictionary version 2.5 ( Free Android Application )
แ€‘ြแ€€္แ€•ါျแ€•ီ ။ แ€šแ€แ€„္ version 2 แ€™ွာแ€…ာแ€œံုးေแ€› แ‚ ေแ€‘ာแ€„္ေแ€€်ာ္แ€•ါแ€แ€„္ျแ€•ီး။
แ€šแ€ု version 2.5 แ€™ွာ แ€…ာแ€œံုးေแ€› แƒ ေแ€‘ာแ€„္ေแ€€်ာ္แ€•ါแ€แ€„္แ€™ွာျแ€–แ€…္แ€•ါแ€แ€š္။
Update แ€™ွာแ€…ာแ€œံုးေแ€› แ€•ိုแ€™်ားแ€œာေแ€กာแ€„္ แ€‘แ€•္แ€œုแ€•္แ€•ေแ€•းแ€•ါ့แ€™แ€š္။
Download from playstore


Tuesday, February 19, 2019

Fundamental of structural engineering แ€žแ€„္แ€แ€”္းแ€…ာแ€™်ား

Fundamental of structural engineering (แ€†แ€›ာแพแ€€ီး แ€ฅီးแ€…ိုးแ€”ုိแ€„္)
Stresses
Structural analysis
Concrete technology
Reinforced concrete ( flexural member )
Flexural member design(singly reinforced beam)
ShearReinforcementdesign(Ld,SpliceL)
Short column
One way slab
Two way slab
soil & foundations
footing&foundation
Shallow foundation ( spread foundation )
Deep foundation ( pile foundation )
Steel structure design & behaviour
Lateral supported beam
Download part 1
 
Download part 2
Download part 3

Saturday, December 1, 2018

CE Analysis Version 7 แ€‘ြแ€€္แ€•ါျแ€•ီ

Saturday, November 24, 2018

CEvip7 แ€กแ€žံုးျแ€•ဳแ€”แ€Š္း(แ‚) Slab แ€กแ€ြแ€€္ แ€žံแ€ြแ€€္ျแ€แ€„္း

Slab แ€กแ€ြแ€€္แ€žံေแ€ာ်แ€„္းแ€ြแ€€္แ€ဲ့แ€กแ€ါ แ€œြแ€š္แ€œြแ€š္แ€€ူแ€€ူแ€”ဲแ‚• แ€…แ€€္แ€€แ€”္แ‚• แ€•ုိแ€„္းแ€กแ€ြแ€„္းแ€ြแ€€္แ€”ုိแ€„္แ€•ါแ€แ€š္။
ေแ€”ာแ€€္แ€แ€…္แ€်แ€€္แ€€ แ€€ုိแ€š့္แ€†ီแ€™ွာแ€›ွိแ€ဲ့แ€žံေแ€်ာแ€„္း ေแ€ြแ€€ แ€˜แ€š္ႏွแ€…္แ€€်แ€„္းแ€…ာแ€กแ€ြแ€€္ แ€›แ€”ုိแ€„္แ€œဲ แ€ြแ€€္แ€”ုိแ€„္แ€•ါแ€แ€š္။
แ€’ါေแพแ€€ာแ€„့္ application แ€‘ဲแ€™ွာ RFT ?   Area ? แ€†ိုျแ€•ီးေแ€›ြးแ€›แ€ဲ့ แ€แ€œုแ€္ေแ€œးแ€‘แ€Š္แ‚•ေแ€•းแ€•ါแ€แ€š္။
video แ€™ွာแ€กแ€žံုးျแ€•ဳแ€”แ€Š္းေแ€œ့แ€œာแ€”ုိแ€„္แ€•ါแ€แ€š္။



CE Software ေแ€›แ€›ွแ€Š္แ€›แ€•္แ€แ€Š္แ€”ုိแ€„္แ€›แ€”္แ€กแ€ြแ€€္ แ€กแ€›แ€„္แ€œို FREE แ€™ေแ€•းေแ€ာ့แ€˜ဲ ေแ€›ာแ€„္းแ€်แ€ဲ့แ€กแ€…ီแ€กแ€…แ€ฅ္แ€€ို ေျแ€•ာแ€„္းแ€‘ားแ€•ါแ€แ€š္ ။ CE version 7 แ€€แ€…ျแ€•ီး แ€แ€š္แ€šူแ€žူแ€™်ားแ€žာ แ€กแ€žံုးျแ€•ဳแ€”ုိแ€„္แ€•ါေแ€ာ့แ€™แ€Š္။แ€แ€š္แ€šူแ€œိုေแ€žာ แ€™ိแ€္ေแ€†ြแ€™်ား แ€–ုแ€”္း 09696291401 แ€žိုแ‚• CEvip แ€Ÿုแ€…ာแ€›ုိแ€€္แ€•ိုแ‚•ျแ€•ီး แ€แ€š္แ€šူแ€”ုိแ€„္แ€•ါแ€แ€š္။

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