Item specifice

Product name: planting bar glue

Details: one, the performance characteristics

This product belongs to the epoxy group of new polymer materials.

Corrosion resistance, ageing resistance, fatigue resistance, shock resistant performance is good.

Room temperature creep, environmentally friendly products.

Safe and reliable, easy to use, save labor.

Is not sensitive to temperature in - 5 ℃ ~ + 40 ℃ environment all can fast curing.

After curing materials in - 30 ℃ ~ + 60 ℃ environment can work in long time.

Second, the advantages of

No fixed expansion. Smaller edge spacing. Will give the maximum bonding strength. As embedded, making full use of the strength of the reinforcement. Applicable scope of base material. A variety of concrete, rock and clay brick, etc. Easy installation quickly. Hardening time is short. To shorten the construction period. Without the site configuration. Easy to ensure quality.

Three, trial scope

Building aseismic reinforcement. Building structure reinforcement. Construction link anchor. Building decoration, the restoration project. Other coupling anchorage engineering,

Four, environment temperature and curing time

The environment temperature (℃) - 5 ℃ 0 ℃, 10 ℃ 20 ℃ to 30 ℃, 40 ℃

Curing (bearing) time (min) 30 20 180 120 90 45

Five, the anchorage parameters and anchoring force

Adhesives are 1, cooperate with screw

The screw diameter (mm) (mm) bearing load capacity of the anchor hole (KN) available hole number per unit

Diameter, depth of the anchoring force of shear value

M8 10 90 18.3 11.2 157

M10 12 110 28.5 28.5 110

M12 14 140 42.4 26.4 81

20 180 76.5 46.9 46 M16

24 220 120.0 74.1 14 M20

M2-m24 28 250 176.2 106.5 9.8

257.0 152.2 4.9 (35, 320

The above data is suitable for the screw material for level III steel, yield strength of 400 n/was, anchoring substrate for C30 concrete.

Each plastic available hole for theoretical calculation of the value.

Adhesives are 2, cooperate with steel

Steel bar diameter hole diameter D (mm) (mm) steel bar anchoring force of different buried depth (KN)

100 120 140 160 180 200 220 240 260 200

10 to 14, 26.3 31.6

12 16 37.9 37.9

14 of 18 59 66.3 51.6

16 and 22 67.4 75.8 84.2 92.7

18 to 25 85.2 94.7 104.2 113.6

20 and 105.2 115.7 126.2 136.8

22 30 127.3 138.9 150.4 162

25 and 164.4 178.1 191.8 219.2

28 and 35-206.3 235.8

32 40-269.4

40 48 --

The above data is suitable for the screw material for class II steel, yield strength for sk = 335 n/was, anchoring substrate for C30 concrete.

Recommend the embedded depth of 12 d.

Six, the key points of method of use

With the drilling template label design deep hole drilling hole location and press; Use special tool hole cleaning; Adhesives are used injection gun will retreat from outside to the bottom of the hole hole type uniform injection, to the first paragraph of the mixer into material abandoned; Screwing in the screw or reinforced in time, strictly prevent the steel bar or screw oil pollution; Curing time may carry reach regulation.