JPS61183531A - ボツクスカルバ−ト構築法 - Google Patents

Info

Publication number

JPS61183531A

JPS61183531A JP2195885A JP2195885A JPS61183531A JP S61183531 A JPS61183531 A JP S61183531A JP 2195885 A JP2195885 A JP 2195885A JP 2195885 A JP2195885 A JP 2195885A JP S61183531 A JPS61183531 A JP S61183531A

Authority

JP

Japan

Prior art keywords

concrete

welded

gate

box culvert

shaped

Prior art date

1985-02-08

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.)

Granted

Links

• Espacenet
• Global Dossier
• Discuss

• 238000010276 construction Methods 0.000 title claims description 30
• 239000004567 concrete Substances 0.000 claims description 94
• 238000000034 method Methods 0.000 claims description 22
• 230000003014 reinforcing effect Effects 0.000 claims description 16
• 239000011150 reinforced concrete Substances 0.000 claims description 13
• 238000003466 welding Methods 0.000 claims description 13
• 238000005304 joining Methods 0.000 claims description 8
• 239000002184 metal Substances 0.000 claims description 7
• 239000011347 resin Substances 0.000 claims 1
• 229920005989 resin Polymers 0.000 claims 1
• 229910000831 Steel Inorganic materials 0.000 description 9
• 239000000463 material Substances 0.000 description 9
• 239000010959 steel Substances 0.000 description 9
• 230000002787 reinforcement Effects 0.000 description 8
• 238000005452 bending Methods 0.000 description 7
• 239000004575 stone Substances 0.000 description 6
• 239000000701 coagulant Substances 0.000 description 5
• 239000000126 substance Substances 0.000 description 5
• 238000005266 casting Methods 0.000 description 4
• 238000003780 insertion Methods 0.000 description 3
• 230000037431 insertion Effects 0.000 description 3
• 238000002360 preparation method Methods 0.000 description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 description 2
• 238000009412 basement excavation Methods 0.000 description 2
• 238000007796 conventional method Methods 0.000 description 2
• 230000007797 corrosion Effects 0.000 description 2
• 238000005260 corrosion Methods 0.000 description 2
• 238000013461 design Methods 0.000 description 2
• 238000010586 diagram Methods 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 239000004570 mortar (masonry) Substances 0.000 description 2
• 238000000465 moulding Methods 0.000 description 2
• 239000002689 soil Substances 0.000 description 2
• 239000007787 solid Substances 0.000 description 2
• 238000012360 testing method Methods 0.000 description 2
• 241001070941 Castanea Species 0.000 description 1
• 235000014036 Castanea Nutrition 0.000 description 1
• 235000014676 Phragmites communis Nutrition 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 238000005336 cracking Methods 0.000 description 1
• 238000006073 displacement reaction Methods 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 230000002349 favourable effect Effects 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 238000005192 partition Methods 0.000 description 1
• 230000002093 peripheral effect Effects 0.000 description 1
• 238000003825 pressing Methods 0.000 description 1
• 238000012545 processing Methods 0.000 description 1
• 238000003860 storage Methods 0.000 description 1