camiseta de portugal 2010

camiseta de portugal 2010 -

1. General

This standard applies to the wall using a variety of small hollow blocks made of concrete brick machine, the main specifications of size 390mm × 190mm × 190 ˉ 140mm (length × width × height), empty heart rate no less than 25% .

This standard test items, including size and appearance, compressive strength, flexural strength, material density, bulk density block, empty heart rate, water content and water absorption, drying shrinkage, softening coefficient, anti- carbonation, freeze and permeability and so on.

The performance test specimen used in the project should be qualified for the size and appearance of the block.

the name of each part of block shown in Figure 1.

2. Size and appearance

Tools:

steel ruler or steel tape: accurate to millimeters.

steel rule or a wooden ruler: longer than 400mm, the non-straightness in full within no more than 1mm.

Size measurements:

length of the article surface in the middle of the top surface in the middle of the width, height measurement on both sides of the top. Each of the corresponding sides of the measuring time, accurate to the millimeter.

wall, rib thickness measured in the smallest area, select the top two of each measured each time, accurate to the millimeter.

Bending Measurement: The ruler affixed camiseta de portugal 2010 to sit pulp camiseta de portugal 2010 by hand, paddle surface and Pasta shop, measuring ruler and the corresponding surfaces of the specimen distance, accurate to the millimeter.

missing edge off with camiseta de portugal 2010 a check: the paste by edge ruler, measure the maximum distance between ruler and defects in the length, width, height direction of the projection of three dimensions, accurate to the millimeter.