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KYTC Lightweight Material on Culvert Design
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View Design Information
Site InformationDesignAttachmentsAccept
Site Information                 

* Required field when this design is submitted.

Designed ByDesign Date  
County* County is a required field, please select  District  
Route No.* e.g. US 27    Route No. is a required field, please input Direction  
Speed Limit M.P.H. Speed Limit should be integer number, please input correctly. Site Description  Site Description is too long
MP from to MP from/MP to should be decimal numbers, please input correctly. Latitude      Longitude  Latitude/Longitude should be decimal numbers, please input correctly.


Notes
Existing Condition:        Profile Design Case # (for retrieving different case only)               

* Required field.

Existing Fill Height (ft.)* Fill Height is a required field, please input a decimal number.           Culvert Width (ft.)* Culvert Width is a required field, please input a decimal number.            Culvert Height (ft.)* Culvert Height is a required field, please input a decimal number.
Soil Type* Soil Type is a required field, please select   E

soil

(psf)*     Density

soil

(pcf)*    FrictionAngle

soil

Soil Property are required fields, please input decimal numbers.
New Fill Condition:         
New Fill Height (ft.)* New Fill Height is a required field, please input a decimal number.
Soil Type* Soil Type is a required field, please select    E

soil

(psf)*     Density

soil

(pcf)*    FrictionAngle

soil

Soil Property are required fields, please input decimal numbers.
Lightweight Material Type* Soil Type is a required field, please select   E

LWM

(psf)*     Density

LWM

(pcf) * LWM Property are required fields, please input decimal numbers.
New Design Fill Profile:         
Min. LWM Volume          Min. Excavation Volume
h (ft.)                                h = Fill Height above LWM
t (ft.)                                t = Thickness of LWM
W (ft.)                                W = Width of LWM
d (ft.)                                d = Distance between Culvert Top and LWM Bottom
Check Design:  Target Ratio      Design Ratio                     Design Ratio
Top Panel:                            
Side Wall:                            
Design Options:
     
Currently there are not any attachments for this site now.
Select the attachment you wish to open and click on it. If a window appears asking DO YOU WANT TO SAVE THIS FILE? that means you must save the file to your hard drive and then open it from your hard drive. We apologize for the inconvenience.
Upload File/Files (Pictures, .pdf, .doc, or .zip)
 
  
 
 Check this if the following file is for registered user Only
Select a file:    
  
  
 
County District
Route No. Route Direction
Existing Fill Height:     Culvert Width:      Culvert Height:
NewFillHeight:       Submit By:       Submit Date
Design Results
 

This lightweight material profile design has been accepted by: 

Central Office Manager: Accept Date:
 
 

Central Office Manager's Decision: 

 
The following email will be sent to Designer by system:
  Hello (First Name),
  Your new design information, (Route Number, County and Route Description), cannot be accepted at this time. The following items need to be modified before further consideration: (item list customized by sender) Thank you.
 
 My Name
 Central Office Administrator
 My Phone Number
 
 
You can customize red portion by modifying following to fit your needs if you want:
  
 
 
Comments (Limited to 120 characters):
   Length for Comments is limited to 120 characters. Please modify.
 Central Office Lightweight Material Profile Design Manager's Name:  Central Office Administrator's Name is a required field, please specify
 Today's Date:  October 19, 2025
 
    
 

       



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Geotechnical Branch, KYTC Division of Structural Design |  Kentucky Transportation Cabinet |  Kentucky Transportation Center