Precast Calculators – Available May 2021.

 

Manhole Material Take Off Calculator
The purpose of this calculator is to compute preliminary quantities for the concrete and steel reinforcement based on user input. The calculator is limited to up to 24 inches fill and 24 feet wall height.

Software Features:

  • User friendly input sliders
  • Automatically computes wall thickness, top slab thickness and bottom slab thickness
  • Computes the required reinforcement
  • Emails the results to the user
  • Based on AASHTO LRFD and HL93 loading
  • Based on F’c = 5000 psi
  • Reinforcement Per ASTM A615, Grade 60 and ASTM A185/A497, Grade 65

 

 


3 Sided Culvert Material Take Off Calculator
The purpose of this calculator is to compute preliminary quantities for the concrete and steel reinforcement based on user input.

Software Features:

  • User friendly input sliders
  • Automatically computes wall thickness, top slab thickness based on user input
  • Computes concrete weight and volume
  • Computes approximate steel weight
  • Provides shipping information
  • Emails the results to the user
  • Based on AASHTO LRFD and HL93 loading
  • Based on F’c = 6000 psi
  • Reinforcement Per ASTM A615, Grade 60

 

 

Box Culvert Material Take Off Calculator
The purpose of this calculator is to compute preliminary quantities for the concrete and steel reinforcement based on user input.

Software Features

  • User friendly input sliders
  • Automatically computes wall thickness, top and bottom slab thickness based on user input
  • Computes concrete weight and volume
  • Computes approximate steel weight
  • Provides shipping information
  • Emails the results to the user
  • Based on AASHTO LRFD and HL93 loading
  • Based on F’c = 6000 psi
  • Reinforcement Per ASTM A615, Grade 60

 

Retaining Wall Material Take Off Calculator
The purpose of this calculator is to compute preliminary quantities for the concrete and steel reinforcement based on user input.

Software Features

  • User friendly input sliders
  • Computes concrete weight and volume
  • Computes approximate steel reinforcement
  • Computes foundation depth
  • Emails the results to the user
  • Based on AASHTO LRFD and HL93 loading
  • Based on F’c = 6000 psi
  • Reinforcement Per ASTM A615, Grade 60

 

 

Light Pole Base Material Take Off Calculator
The purpose of this calculator is to compute preliminary quantities for the concrete and steel reinforcement based on user input.

Software Features

  • User friendly input sliders
  • Computes concrete weight and volume
  • Computes approximate steel reinforcement
  • Computes foundation depth
  • Emails the results to the user

 

 

Truck Shipping Calculator for 3 Sided Culverts
The purpose of this calculator is to help the precaster set the three sided culvert over the trailer and match the center of gravity of the unit with additional weight over the center of the trailer to prevent overturning.

Software Features

  • User friendly input sliders
  • Computes the additional weight needed to place oversized 3 sided units such that unit C.G. is not centered on trailer
  • Emails the results to the user

 

 

 

 

Disclaimer:
Results from this application are intended for preliminary use and materials estimating only. Designs must be reviewed by a qualified engineer to assure compliance with applicable codes, specifications, and sound engineering judgement. Any implied or expressed warranties covering the software program, including warranties of merchantability or fitness for a particular purpose are expressly excluded. Delta Engineers, Architects, Land Surveyors, & Landscape Architects, DPC and DSPC Engineers, PC shall not be liable for special, incidental, consequential, indirect, or other similar damages arising from breach of contract or any other legal theory even if such parties have been advised of such damages.