鋼筋與混凝土的幾個問題- Yahoo!奇摩知識+ 2009年8月16日 - 1) psi 換算成kg/cm2 , 需乘以0.07 , 故3000psi*0.07 = 210kg/cm2. 2) 所謂鋼筋定尺, 是指鋼筋廠交貨時依據你指定的長度及尺寸交貨, 舉例而言你 ...
How to Calculate Concrete PSI | eHow The load-bearing capabilities of concrete mixtures are expressed in terms of how many pounds per square inch (PSI) it can support before it cracks and fails. Standard concrete ...
High PSI Concrete | Sakrete Sakrete manufactures concrete mixes with higher than average compressive strengths. Sakrete Maximizer is a speocial formulated mix that once cured, provides 5500 psi and yeilds 67% more coverage than the standard bagged concrete mixes. Sakrete 5000 Plus .
psi混凝土 - 相關部落格
Mixing 4000 PSI Concrete | DoItYourself.com A 4,000 PSI concrete (or pounds per square inch) is the general type of concrete that is the standard for making driveways, walkways and stairs. ... Hot Topics: Old Drywall Looks Pretty Bad What We're Working On: Painting a Lawn Green Terms of the Trade .
CONCRETE MIXES STATE MIXES 1500 psi CLASS A 606# CLASS HP W/ CONCRETE MIXES STATE MIXES 1500 psi CLASS A 606# 2000 psi CLASS C 605# 2500 psi CLASS D 725# 3000 psi CLASS E 648# 3500 psi CLASS F 716# 4000 psi CLASS G 686# 4500 psi CLASS H 676#
High Strength Concrete Mix (5000 psi) | Vita-Crete | Enriched Cement Mixes HIGH STRENGTH CONCRETE MIX is a quality blend of Portland cement, graded sand, stone/gravel and other ingredients. It is designed to be used in applications at least 2 inches thick. Especially designed for structural and load bearing applications includin
MAX Concrete Fastening Tool Solutions 400 PSI Concrete nailer HN120 MAX Powerlite 400 PSI Concrete Nailer Features * Powered by 400psi high pressure system * Slim body * Unique tangle-free swivel hose fitting * Trigger Lock Dial for safety * 50 pin magazine capacity * Comes with plastic carry case
Close up of Breaking 5000 PSI Concrete Block - YouTube Testing compressive strength of a concrete block with a specification of 5K or greater PSI.
Performance Concrete Mix - 4000 PSI Mixes Performance Mix Performance mixes allow you to specify the strength of the concrete needed for your project. The most common performance mixes ordered are 3000 PSI and 4000 PSI. Most residential applications will require the 3000 PSI while the 4000 PSI is