C-M Headwalls Index Concrete Products... · All dimensions & specifications to change without notice • Culvert headwalls can be installed in ... RCBC HEADWALLS O.D.OF BOX HEADWALL

Head Office:

4 Quarry Road STAPYLTON QLD

PO Box 167 BEENLEIGH QLD 4207 P: (07) 3804 6622 F: (07) 3804 6699

e: [email protected] w: cmconcrete.com.au

Branch Office:

13-15 Enterprise Drive

BEAUDESERT QLD 4285

• Single Cell Headwall

• Double Cell Headwall

• Triple Cell Headwall

• Sloping Headwall

• Q-Seal Headwall 375 – 450

• Q-Seal Headwall 525 - 600

• Q-Seal Headwall 675 – 750 – 825

• Q-Seal Headwall 900 – 1050

• Box Culvert Headwall

C-M Headwalls Index

Head Office:




Branch Office:


BEAUDESERT QLD 4285

C-M Precast Single Cell Headwall

Nom. Pipe Size

Dimensions (Approx. Only) Weight

KG A B C D E F G

150 165 800 350 430 350 45 250 65

225 250 800 350 430 350 45 250 55

300 365 1330 550 620 535 75 425 200

375 450 1430 550 670 645 75 390 240

450 530 1500 750 860 850 95 560 400

525 635 1790 970 1000 1200 100 800 400

600 735 1790 970 1000 1200 100 800 815

750 820 1790 970 1000 1200 100 800 800

900 1100 2780 1375 1570 1580 105 840 2165

1050 1280 2780 1375 1570 1930 105 1160 2535

1200 1420 2780 1375 1570 1930 105 1160 2460 All dimensions & specifications

to change without notice

• Culvert headwalls can be installed in much less time when precast, plus eliminating high onsite labour costs

and field concrete uncertainties

• Factory made using high quality concrete and production techniques, save you time

• They can be handles easily and installed on site with existing pipe laying equipment

D

E

B

F

A

C

G

Head Office:




Branch Office:


BEAUDESERT QLD 4285

C-M Precast Double Cell Headwall

Nom. Pipe Size


KG A B C D E F G H

300 365 1480 550 1140 535 75 425 300 440

375 450 2280 550 1530 645 75 400 300 520

450 550 2350 650 1950 910 100 500 300 1000

600 750 2350 650 1950 910 100 500 300 1000

750 900 4500 1130 3170 1200 120 860 300 2800

825 950 4500 1130 3170 1350 120 860 300 3500

900 1100 4500 1130 3170 1550 120 860 300 3300

1050 1280 4500 1130 3170 1700 120 860 300 3100

1200 1420 4500 1130 3170 1700 120 860 300 3000

All dimensions & specifications

to change without notice


A

C

G

B

E

D

C C

H

F

Head Office:




Branch Office:


BEAUDESERT QLD 4285

C-M Precast Triple Cell Headwall

Nom. Pipe Size


KG A B C D E F G H

450 570 4740 860 3700 1150 100 890 860

600 750 4740 860 3700 1150 100 890 1065 3000

All dimensions & specifications to change without notice


A

C

G

D

E

B

H

F

Head Office:




Branch Office:


BEAUDESERT QLD 4285

Nom. Pipe Size

Dimensions (Approx. Only) MASS KG A B C D E

300 1220 415 650 650 270 400

375 1220 480 650 650 160 400

450 1500 570 880 800 350 500

525 1500 650 880 800 220 500

600 1500 720 880 800 210 500

• Concrete S40 MRD

• Class Exposure ‘C’

• Reinforcing 12Y/ RF72

• Lifting Anchors 1.3 Tonne

C-M Precast Sloping Headwall

Side View Rear View

A

C

E

D

B

Head Office:




Branch Office:


BEAUDESERT QLD 4285

Patent Pending

Void to be filled post

pipe installation.

Q-SEAL HEADWALL

• The Q-Seal eliminate dislodgement from headwall during high flow

• The Q-Seal achieves a sealing and adhesion to the stormwater pipe by pouring premix concrete into the void.

• Available in all sizes 375 - 1050

• Subsoil outlets on all headwalls with Q-Seal system.

• TMR Approved in conjunction with standard Drawing 1243.

• Design life of 100 years.

D

E

B

A

12mm Reidbar Galv Ferrules for Curtin Wall

F

G

C

Subsoil Outlets

• Lifting Anchors - 3 x 1.3 Swiftlifts

PIPE SIZE - 375 - 450

Nom. Pipe Size

Dimensions (Approx. Only) Weight KG

A B C D E F G

375 500 1490 1010 790 830 110 410 TBA

450 580 1490 1010 790 830 110 410 TBA

Head Office:




Branch Office:


BEAUDESERT QLD 4285

Void to be filled post pipe installation.

Q-SEAL HEADWALL PIPE SIZE - 525 - 600







Patent Pending

Nom. Pipe Size


A B C D E F G

525 660 2120 1460 1100 1130 130 960 TBA

600 752 2120 1460 1100 1130 130 960 TBA

D

E

B

A


F

G

C

Subsoil Outlets


Head Office:




Branch Office:


BEAUDESERT QLD 4285


pipe installation.

Q-SEAL HEADWALL

Patent Pending

D

E

B

A


F

G

C

Subsoil Outlets








PIPE SIZE - 675 - 750 - 825

Nom. Pipe Size


A B C D E F G

675 850 2120 1460 1100 1330 130 960 2050

750 930 2120 1460 1100 1330 130 960 TBA

825 1020 2120 1460 1100 1330 130 960 TBA

Head Office:




Branch Office:


BEAUDESERT QLD 4285


pipe installation.

Q-SEAL HEADWALL PIPE SIZE - 900 - 1050

Patent Pending

Nom. Pipe Size


A B C D E F G

900 1100 2670 1790 1400 1570 130 850 3360

1050 1240 2670 1790 1400 1570 130 850 3210

D

E

B

A


F

G

C

Subsoil Outlets








Head Office:




Branch Office:


BEAUDESERT QLD 4285

BOX CULVERT HEADWALLS

RCBC HEADWALLS

O.D.OF BOX HEADWALL OPENING WEIGHT SIZE I.D. CULVERT INCL. TOLERENCE (KG)

450 x 225 700 x 375 750 x 415 400

450 x 300 700 x 450 750 x 490 400 450 x 375 700 x 525 750 x 565 400

600 x 225 850 x 375 900 x 415 430

600 x 300 850 x 450 900 x 490 600

600 x 375 850 x 525 900 x 565 600 600 x 450 850 x 600 900 x 640 600

750 x 225 1000 x 375 1050 x 415 430

750 x 300 1000 x 450 1050 x 490 600 750 x 375 1000 x 525 1050 x 565 600

750 x 450 1000 x 600 1050 x 640 600

750 x 600 1000 x 750 1050 x 790 815

900 x 225 1150 x 375 1200 x 415 600 900 x 300 1150 x 450 1200 x 490 600

900 x 375 1150 x 525 1200 x 565 600 900 x 450 1150 x 600 1200 x 640 600

900 x 600 1150 x 750 1200 x 790 1400

900 x 750 1150 x 900 1200 x 940 1400

1200 x 225 1500 x 375 1550 x 415 430 1200 x 300 1500 x 450 1550 x 490 600

1200 x 375 1500 x 525 1550 x 565 600 1200 x 450 1500 x 600 1550 x 640 600

1200 x 600 1500 x 750 1550 x 790 2500

1200 x 750 1500 x 900 1550 x 940 2500 1200 x 900 1500 x 1050 1550 x 1090 2500

2100 x 600 2350 x 775 2400 x 800

2400 x 900 2650 x 1075 2700 x 1100

Documents

C-M Headwalls Index Concrete Products... · All dimensions & specifications to change without notice • Culvert headwalls can be installed in ... RCBC HEADWALLS O.D.OF BOX HEADWALL