JPH0247315U - - Google Patents
Info
- Publication number
- JPH0247315U JPH0247315U JP12697888U JP12697888U JPH0247315U JP H0247315 U JPH0247315 U JP H0247315U JP 12697888 U JP12697888 U JP 12697888U JP 12697888 U JP12697888 U JP 12697888U JP H0247315 U JPH0247315 U JP H0247315U
- Authority
- JP
- Japan
- Prior art keywords
- seat body
- tunnel
- lining
- reinforcing bar
- spacer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000011150 reinforced concrete Substances 0.000 claims 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Reinforcement Elements For Buildings (AREA)
Description
第１図は本考案の一実施例を示す斜視図、第２
図は第１図に示された本考案物品の使用態様例を
示す斜視図である。
１……座体、２……ホツトメルト性シート、３
……防水シート、４……網型鉄筋、５……スペー
サー、６……条溝、５０……スペーサー基部、５
１……スペーサー立上り部、５２……スペーサー
鉄筋受け部。
Fig. 1 is a perspective view showing one embodiment of the present invention;
FIG. 1 is a perspective view showing an example of how the article of the present invention shown in FIG. 1 is used. 1... Seat body, 2... Hot melt sheet, 3
... Waterproof sheet, 4 ... Net-type reinforcing bar, 5 ... Spacer, 6 ... Groove, 50 ... Spacer base, 5
1... Spacer rising part, 52... Spacer reinforcing bar receiving part.
Claims (1)
シートに底面が熱溶着或いは接着可能な座体によ
る鉄筋スペーサー受けであつて、該座体の上面に
、鉄筋コンクリートのトンネル覆工に際して巻立
てられる網型鉄筋のための、線材でできたスペー
サーが嵌り込む条溝を形成した鉄筋スペーサー受
け。 A reinforcing bar spacer holder with a seat body whose bottom surface can be heat-welded or bonded to a waterproof sheet stretched over the tunnel ground or primary lining surface, and a mesh type that is wrapped around the top surface of the seat body when lining the tunnel with reinforced concrete. A rebar spacer receiver for reinforcing bars with grooves into which spacers made of wire fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12697888U JPH0247315U (en) | 1988-09-27 | 1988-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12697888U JPH0247315U (en) | 1988-09-27 | 1988-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0247315U true JPH0247315U (en) | 1990-03-30 |
Family
ID=31378985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12697888U Pending JPH0247315U (en) | 1988-09-27 | 1988-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0247315U (en) |
-
1988
- 1988-09-27 JP JP12697888U patent/JPH0247315U/ja active Pending