CN105368293B - 一种用于盾构法地铁隧道的阻尼管片 - Google Patents
一种用于盾构法地铁隧道的阻尼管片 Download PDFInfo
- Publication number
- CN105368293B CN105368293B CN201510925191.7A CN201510925191A CN105368293B CN 105368293 B CN105368293 B CN 105368293B CN 201510925191 A CN201510925191 A CN 201510925191A CN 105368293 B CN105368293 B CN 105368293B
- Authority
- CN
- China
- Prior art keywords
- jurisdiction
- damping
- section
- layer
- graphite
- 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.)
- Active
Links
- 238000013016 damping Methods 0.000 title claims abstract description 161
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 127
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 116
- 239000010439 graphite Substances 0.000 claims abstract description 116
- 229920000570 polyether Polymers 0.000 claims abstract description 51
- 239000000463 material Substances 0.000 claims abstract description 47
- 239000000945 filler Substances 0.000 claims abstract description 36
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 33
- 239000011248 coating agent Substances 0.000 claims abstract description 33
- 238000000576 coating method Methods 0.000 claims abstract description 33
- 229920000642 polymer Polymers 0.000 claims abstract description 31
- 150000001412 amines Chemical class 0.000 claims abstract description 27
- 239000002131 composite material Substances 0.000 claims abstract description 24
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 21
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 21
- 125000004427 diamine group Chemical group 0.000 claims abstract description 20
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 20
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 17
- 229920001451 polypropylene glycol Polymers 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 34
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 29
- 238000011065 in-situ storage Methods 0.000 claims description 18
- 238000006116 polymerization reaction Methods 0.000 claims description 18
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 claims description 15
- 238000002360 preparation method Methods 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 10
- -1 amine amine Chemical class 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 9
- 239000003112 inhibitor Substances 0.000 claims description 9
- 239000003085 diluting agent Substances 0.000 claims description 8
- 239000002202 Polyethylene glycol Substances 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 6
- 230000007062 hydrolysis Effects 0.000 claims description 6
- 238000006460 hydrolysis reaction Methods 0.000 claims description 6
- 229920001223 polyethylene glycol Polymers 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- 229920002125 Sokalan® Polymers 0.000 claims description 5
- 239000004584 polyacrylic acid Substances 0.000 claims description 5
- 229920000767 polyaniline Polymers 0.000 claims description 5
- 229920000128 polypyrrole Polymers 0.000 claims description 5
- 229920000123 polythiophene Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000007822 coupling agent Substances 0.000 claims description 4
- 239000003063 flame retardant Substances 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 238000007665 sagging Methods 0.000 claims description 4
- 239000013530 defoamer Substances 0.000 claims description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 238000007569 slipcasting Methods 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 2
- 239000002270 dispersing agent Substances 0.000 claims description 2
- 239000004611 light stabiliser Substances 0.000 claims description 2
- 239000004014 plasticizer Substances 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 238000003786 synthesis reaction Methods 0.000 claims description 2
- 101000598921 Homo sapiens Orexin Proteins 0.000 claims 1
- 101001123245 Homo sapiens Protoporphyrinogen oxidase Proteins 0.000 claims 1
- 239000004952 Polyamide Substances 0.000 claims 1
- 102100029028 Protoporphyrinogen oxidase Human genes 0.000 claims 1
- 229920002521 macromolecule Polymers 0.000 claims 1
- 229920002647 polyamide Polymers 0.000 claims 1
- 239000010410 layer Substances 0.000 description 70
- 238000010276 construction Methods 0.000 description 14
- 229910021389 graphene Inorganic materials 0.000 description 9
- 229920001610 polycaprolactone Polymers 0.000 description 9
- 239000004632 polycaprolactone Substances 0.000 description 9
- 238000001914 filtration Methods 0.000 description 8
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical group CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000012948 isocyanate Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 5
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 5
- 229920000344 molecularly imprinted polymer Polymers 0.000 description 5
- VOZKAJLKRJDJLL-UHFFFAOYSA-N 2,4-diaminotoluene Chemical compound CC1=CC=C(N)C=C1N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 4
- 229920003656 Daiamid® Polymers 0.000 description 4
- 239000003575 carbonaceous material Substances 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 230000003078 antioxidant effect Effects 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 239000007770 graphite material Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- KIQKWYUGPPFMBV-UHFFFAOYSA-N diisocyanatomethane Chemical compound O=C=NCN=C=O KIQKWYUGPPFMBV-UHFFFAOYSA-N 0.000 description 2
- SQNZJJAZBFDUTD-UHFFFAOYSA-N durene Chemical compound CC1=CC(C)=C(C)C=C1C SQNZJJAZBFDUTD-UHFFFAOYSA-N 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000009830 intercalation Methods 0.000 description 2
- 230000002687 intercalation Effects 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- ILRSCQWREDREME-UHFFFAOYSA-N lauric acid amide propyl betaine Natural products CCCCCCCCCCCC(N)=O ILRSCQWREDREME-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 150000004702 methyl esters Chemical class 0.000 description 2
- DYFFAVRFJWYYQO-UHFFFAOYSA-N n-methyl-n-phenylaniline Chemical class C=1C=CC=CC=1N(C)C1=CC=CC=C1 DYFFAVRFJWYYQO-UHFFFAOYSA-N 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 2
- 229920006389 polyphenyl polymer Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- MTZUIIAIAKMWLI-UHFFFAOYSA-N 1,2-diisocyanatobenzene Chemical class O=C=NC1=CC=CC=C1N=C=O MTZUIIAIAKMWLI-UHFFFAOYSA-N 0.000 description 1
- PISLZQACAJMAIO-UHFFFAOYSA-N 2,4-diethyl-6-methylbenzene-1,3-diamine Chemical group CCC1=CC(C)=C(N)C(CC)=C1N PISLZQACAJMAIO-UHFFFAOYSA-N 0.000 description 1
- DBXBTMSZEOQQDU-UHFFFAOYSA-N 3-hydroxyisobutyric acid Chemical compound OCC(C)C(O)=O DBXBTMSZEOQQDU-UHFFFAOYSA-N 0.000 description 1
- 239000004114 Ammonium polyphosphate Substances 0.000 description 1
- 239000004970 Chain extender Substances 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
- 239000005058 Isophorone diisocyanate Substances 0.000 description 1
- 241000446313 Lamella Species 0.000 description 1
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 235000019826 ammonium polyphosphate Nutrition 0.000 description 1
- 229920001276 ammonium polyphosphate Polymers 0.000 description 1
- 230000001046 anti-mould Effects 0.000 description 1
- 239000002546 antimould Substances 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- IPTLKMXBROVJJF-UHFFFAOYSA-N azanium;methyl sulfate Chemical compound N.COS(O)(=O)=O IPTLKMXBROVJJF-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 150000004985 diamines Chemical group 0.000 description 1
- 239000012975 dibutyltin dilaurate Substances 0.000 description 1
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical class C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- ITFGZZGYXVHOOU-UHFFFAOYSA-N n,n-dimethylmethanamine;methyl hydrogen sulfate Chemical compound C[NH+](C)C.COS([O-])(=O)=O ITFGZZGYXVHOOU-UHFFFAOYSA-N 0.000 description 1
- 239000002103 nanocoating Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000909 polytetrahydrofuran Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 229920003226 polyurethane urea Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 150000004998 toluenediamines Chemical class 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- ALVYUZIFSCKIFP-UHFFFAOYSA-N triethoxy(2-methylpropyl)silane Chemical group CCO[Si](CC(C)C)(OCC)OCC ALVYUZIFSCKIFP-UHFFFAOYSA-N 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/08—Polyurethanes from polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
- C08G18/4269—Lactones
- C08G18/4277—Caprolactone and/or substituted caprolactone
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
- C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/08—Ingredients agglomerated by treatment with a binding agent
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/06—Polyurethanes from polyesters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/08—Lining with building materials with preformed concrete slabs
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2350/00—Acoustic or vibration damping material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Inorganic Chemistry (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Description
项目 | 指标 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 实施例6 | 实施例7 |
阻尼损耗因子 | ≥0.065 | 0.075 | 0.065 | 0.072 | 0.067 | 0.07 | 0.075 | 0.07 |
拉伸强度/MPa | ≥8 | 10 | 8 | 12 | 9 | 10 | 11 | 10 |
断裂伸长率/% | ≥500 | 560 | 500 | 600 | 520 | 560 | 580 | 540 |
撕裂强度/KN.m-1 | ≥50 | 55 | 50 | 60 | 52 | 56 | 57 | 54 |
粘结强度/MPa | ≥1.5 | 1.5 | 2.1 | 1.6 | 2.0 | 1.7 | 1.5 | 1.8 |
硬度/邵A | 60~98 | 90 | 60 | 98 | 85 | 65 | 72 | 65 |
冲击强度/Kg | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 |
凝胶时间/sec | ≤60 | 50 | 60 | 50 | 50 | 60 | 60 | 60 |
摩擦系数 | 0.85~0.96 | 0.96 | 0.85 | 0.92 | 0.87 | 0.90 | 0.95 | 0.90 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510925191.7A CN105368293B (zh) | 2015-12-10 | 2015-12-10 | 一种用于盾构法地铁隧道的阻尼管片 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510925191.7A CN105368293B (zh) | 2015-12-10 | 2015-12-10 | 一种用于盾构法地铁隧道的阻尼管片 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105368293A CN105368293A (zh) | 2016-03-02 |
CN105368293B true CN105368293B (zh) | 2017-11-17 |
Family
ID=55370948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510925191.7A Active CN105368293B (zh) | 2015-12-10 | 2015-12-10 | 一种用于盾构法地铁隧道的阻尼管片 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105368293B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107366544A (zh) * | 2017-08-03 | 2017-11-21 | 华东交通大学 | 一种活塞式颗粒阻尼耗能减振地铁管片 |
CN107603405A (zh) * | 2017-09-18 | 2018-01-19 | 河北清华发展研究院 | 一种具有改进阻尼性能的约束阻尼材料 |
CN108219443A (zh) * | 2018-01-03 | 2018-06-29 | 青岛科技大学 | 一种盾构管片中空密封条充填用的聚氨酯弹性体及其制备方法 |
CN108117631B (zh) * | 2018-01-31 | 2022-05-17 | 青岛沙木新材料有限公司 | 浇注型阻尼材料 |
CN108612532A (zh) * | 2018-04-26 | 2018-10-02 | 中铁隧道集团二处有限公司 | 矩形隧道管片的减阻泥浆注浆结构 |
CN111140282A (zh) * | 2020-01-10 | 2020-05-12 | 中国矿业大学 | 一种主动式智能隧道监控防护系统 |
CN113756459B (zh) * | 2021-08-03 | 2022-08-09 | 青岛沙木新材料有限公司 | 用于建筑物防护的抗爆抗冲击复合防爆板 |
CN113831830B (zh) * | 2021-09-28 | 2023-04-07 | 江苏图研新材料科技有限公司 | 一种高阻隔聚氨酯自修复组合物及其制备方法 |
CN114213776A (zh) * | 2021-12-31 | 2022-03-22 | 广东信力科技股份有限公司 | 一种弹性体材料及其复合减振垫板和垫板的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101665654A (zh) * | 2009-08-16 | 2010-03-10 | 青岛理工大学 | 一种喷涂聚氨酯-脲阻尼减振降噪材料 |
CN101781543A (zh) * | 2010-04-15 | 2010-07-21 | 青岛理工大学 | 一种用于喷涂聚脲弹性体的层间粘合剂 |
-
2015
- 2015-12-10 CN CN201510925191.7A patent/CN105368293B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101665654A (zh) * | 2009-08-16 | 2010-03-10 | 青岛理工大学 | 一种喷涂聚氨酯-脲阻尼减振降噪材料 |
CN101781543A (zh) * | 2010-04-15 | 2010-07-21 | 青岛理工大学 | 一种用于喷涂聚脲弹性体的层间粘合剂 |
Non-Patent Citations (2)
Title |
---|
PMMA/石墨导电复合材料的制备与表征;黄光平等;《化学研究与应用》;20080731;第20卷(第7期);第848-853页 * |
石墨及石墨/双马来酰亚胺减摩树脂复合材料的XRD研究;黄仁和等;《化学研究》;20050331;第16卷(第1期);第39-41、58页 * |
Also Published As
Publication number | Publication date |
---|---|
CN105368293A (zh) | 2016-03-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105368293B (zh) | 一种用于盾构法地铁隧道的阻尼管片 | |
CN105419615B (zh) | 地铁隧道用喷涂型复合聚氨酯‑脲阻尼材料 | |
CN110372844B (zh) | 一种聚氨酯注浆材料及制备方法和应用 | |
CN110564274B (zh) | 一种耐磨聚脲涂料及其制备方法和应用 | |
CN104671739B (zh) | 一种自吸热型煤矿安全用双液注浆材料及其制备方法 | |
CN110835449B (zh) | 一种岩溶管道型涌水高效封堵超高膨胀注浆材料及其制备、使用方法和应用 | |
CN101665654A (zh) | 一种喷涂聚氨酯-脲阻尼减振降噪材料 | |
RU2527099C2 (ru) | Способ укрепления структур с неровной поверхностью из камня и бетона | |
CN102702947A (zh) | 机采井环境有机硅-纳米复合改性聚脲耐蚀涂层及制备方法 | |
CN104130378B (zh) | 硅烷改性双组份聚氨酯球场用塑胶浆料及其制备方法 | |
CN102219887A (zh) | 一种道砟粘结树脂及其制备方法和用途 | |
CN109826094B (zh) | 一种有砟轨道混凝土桥面的复合防水层及其施工方法 | |
CN103254880A (zh) | 一种瓦斯抽采封孔材料 | |
CN114316777A (zh) | 一种喷涂型聚氨酯防水涂料及其制备方法和施工方法 | |
CN105386472B (zh) | 一种埋置式复合阻尼结构及其施工方法 | |
KR101009743B1 (ko) | 침투형 콘크리트 보강용 보수제 | |
JP6193250B2 (ja) | 道路、通路及びその他交通に使用される場所を補修する補修方法及び補修キット | |
JP2012510008A (ja) | 道路舗装材料のリサイクル | |
KR100556567B1 (ko) | 연약지반 고결용 초강도 우레탄 약액 조성물 | |
CN106995651B (zh) | 一种改性无溶剂聚氨酯涂料及其制备方法 | |
CN112521577B (zh) | 一种高韧性聚氨酯灌浆材料及其制备方法 | |
KR102626293B1 (ko) | 폴리우레아 수지 조성물 및 이를 이용한 방수/방식공법 | |
CN105062349B (zh) | 一种自修复型煤壁瓦斯封闭材料及其制备方法 | |
CN117126359B (zh) | 一种用于抽水蓄能电站抗冲磨、抗渗、聚脲材料及其制备方法 | |
KR102258262B1 (ko) | 접착성·내약품성·유연성·내충격성 및 꿰뚫림 저항성을 갖는 인공녹화용 친환경 방수방근재 조성물 및 이를 이용한 시공방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Huang Weibo Inventor after: Lu Guixia Inventor after: Feng Chao Inventor after: Huang Jian Inventor after: Yang Lin Inventor after: Lv Ping Inventor after: Hu Xiao Inventor after: Wan Fei Inventor after: Ma Yanxuan Inventor after: Ma Mingliang Inventor before: Huang Weibo Inventor before: Feng Chao Inventor before: Lv Ping Inventor before: Hu Xiao Inventor before: Wan Fei Inventor before: Ma Yanxuan Inventor before: Ma Mingliang Inventor before: Lu Guixia |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant |