Linyi step by step tight town, Anderson is a new step by step tight construction equipment, the use of fast, can not only save time, improve work efficiency, saving a lot more timber, replacing the traditional wire bundles law, Luo pole screw method, the solid circle stopper method.

Step by step tight length
   Detailed step by step tight dimensional drawings
It applies to project the exact location for the models used in construction
60cm 30cm or less suitable ring beam reinforcement ring beam
70cm suitable for brick and concrete construction column and frame 30-35cm
80cm 40-45cm brick masonry and frame structure column
90cm 50-55cm columns brick masonry and frame
100cm 60-65cm columns brick masonry and frame
110cm suitable for factories and high-rise buildings frame 70cm column
120cm suitable for factories and high-rise buildings frame 75-80cm column
The calculation method is as follows:
Example: 40cm structural column templates + 5 cm (two sides 2.5cm) + lumber 20cm (both sides 10cm) = 65cm Recommended Model 80cm and so on
Spacing between layers of structural column description
Model column spacing
30-45cm 40cm
50-55cm 1.5 above 30cm
1.5 The following 40cm
60-65cm 30cm
65cm or more is recommended to use large pillars
Kazi cipher: 65cm or larger pillar pay special attention to strengthening the bottom (that is 1.5 m or less), according to the following routine operation 1.5cm spacing is 30cm, much now because the column should be replaced with a spacing of 15cm, the use of this layer called encryption, encryption of this layer can be finished pouring in column 2 hours that line removal, used to reinforce other column