Technical Document Fischer FIS VT 380C

Transcription

1 Technical Document Fischer FIS VT 380C

2 HÓA CHẤT CẤY THÉP FISCHER FIS VT 380C FIS V 360S FIS VT 380C FIS EM 390S EA II FBN II FAZ II FH II FSA RG RM N SX HK UX S Plug 2

3 CATALOG HOÁ CHẤT CẤY THÉP FISCHER FIS VT 380C A.Mục lục 1. Hoùa chaát caáy theùp Fischer FIS VT 380C vaø hai oáng bôm keo chuaån (Fischer Injection System FIS VT 380C with 2 standard extended static mixers) 2. Chöùng nhaän chaát löôïng (Approvals) : a. ETA 08/0061 b. Material safety date sheet 1997/2006/EC 3. Phuï kieän söû duïng khi caáy theùp vaøo betoâng söû duïng keo Fischer FIS VT 380C (Accessories for using to install rabar with Fischer FIS VT 380C ) 4. ÖÙng duïng ( Usage ) 5. Thôiø gian ngöng keát vaø thôøi gian ñoâng keo ( Gelling and Curing ) 6. Thi coâng ( Installation ) : a. Coâng thöùc tính löôïng keo ( hoùa chaát ) caáy theùp Fischer FIS VT 380C (Formulation to count for the requied motar volume ). b. Qui trình thi coâng caáy theùo vaøo betoâng söû duïng keo Fischer FIS VT 380C (Installation Procedure ) 7. Taûi thieát keát vaø taûi keùo thöïc teá taïi coâng tröôøng thi coâng ( Design load and test load of application with FIS VT 380C with reiforcement bar ) a. Taûi thieát keá ( theo Maùc Betoâng vaø Maùc Theùp cuûa töøng baûng tính cuûa Fischer trong taøi lieäu ) ( Design Load : according to the table sheet in the technical documents ) b. Xin lieân heä ñaïi dieän cuûa haõng Fischer taïi töøng Quoác gia ñeå ñöôïc cung caáp taøi lieäu kyõ thuaät goác cuûa Fischer deå vieäc tính toaùn thuaän tieän vaø chính xaùc hôn ( Pls contact Fisher Agent in ecah country to get technical spec of Fischer FIS EM and formalation to count accroding to the acture request of each projects for accuracy counting). 3

4 B. Chi tieát CATALOG HOÁ CHẤT CẤY THÉP FISCHER FIS VT 380C 1.Hoùa chaát caáy theùp Fischer FIS VT 380C vaø hai oáng bôm keo chuaån (Fischer Injection System FIS VT 380C with 2 standard extended static mixers) 2.Chöùng nhaän chaát löôïng (Approvals) : ETA-08/0061 ETA-09/ Phuï kieän söû duïng khi caáy theùp vaøo betoâng söû duïng keo Fischer FIS VT 380C (Accessories for using to install rabar with Fischer FIS VT 380C ) 1. Máy khoán và mũi khoan Drill machine Drill bits Gun FIS AC No Súng bơm hóa chất vào lổ khoan 2. Chổi vệ sinh lổ khoan Cleaning brush (M6-M30) No.( ) 5. Ống nối dài để bơm keo Extension tube FIS No ABG big No Bơm thổi bụi lổ khoan 6. Thùng đựng dụng cụ thi công Upat UPM 44 system case No

5 CATALOG HOÁ CHẤT CẤY THÉP FISCHER FIS VT 380C 4.ÖÙng duïng ( Usage ) High-racks Machines Reinforcement bars Staircases 5.Thôiø gian ngöng keát vaø thôøi gian ñoâng keo ( Gelling and Curing ) Nhiệt độ của keo Mortar temperature Thời gian ngưng kết Gelling Nhiệt độ của bêtông Temperature at base meterial Thời gian đông keo Curing 0 0 C +5 0 C 3 giờ (hrs) C C 13 phút (min) C C 90 phút (min) C C 5 phút (min) C C 60 phút (min) C C 4 phút (min) C C 45 phút (min) C C 2 phút (min) C C 30 phút (min). 6. Thi coâng ( Installation ) a. Coâng thöùc tính löôïng keo (hoùa chaát) caáy theùp Fischer FIS VT 380C (Formulation to count for the requied motar volume) Đường kính thép Rebar Ø ds (mm) Đường kính lổ khoan Drill Ø do (mm) k (ml/cm) k = _ π 2 2 x ( d o d s ) 4 V FIS = k x l v Note: - V FIS lượng keo cần dùng (is required motar volume) (ml) - l v chiều dài của thép (is the rebar length) (cm) - k hệ số keo theo bảng trên (is the factor for the required motar volume) (ml/cm) - do đường kính lổ khoan (is the drill hole diameter) (mm) - ds đường kính thép (is the rebar diameter) (mm) 5

6 CATALOG HOÁ CHẤT CẤY THÉP FISCHER FIS VT 380C 6. Thi coâng ( Installation ) b. Qui trình thi coâng caáy theùp vaøo beâtoâng söû duïng keo Fischer FIS VT 380C (Installation procedure) B1 B2 B3 B4 B5 B1. Khoan vaø taïo loã ( Drill hole ) B2. Veä sinh saïch loã khoan ( clean out the drill hole ) B3. Bôm hoùa chaát vaøo loã khoan ( Inject the resin into the hole ) B4. Caáy thanh theùp vaøo loã khoan ( Plug the steel bar into the hole ) B5. Oån ñònh khu vöïc ñaõ caém theùp ( keep the hole with steel bar in resin to get fully curing of the resin ) 7. Taûi thieát keát vaø taûi keùo thöïc teá taïi coâng tröôøng thi coâng ( Design load and test load of application with FIS VT 380C with reiforcement bar ) 6

7 QUY TRÌNH THỬ NHGIỆM TẠI CÔNG TRƯỜNG KHOAN CẤY THÉP VÀO BÊTÔNG SỬ DỤNG KEO FISCHER FIS VT 380C (BASIC PROCESS OF TESING AT THE PROJECT SIDE BY USING FISCHER FIS VT 380C) I. THIEÁT BÒ THÖÛ TAÛI ( Test equipment ) a. Bôm thuûy löïc thöû taûi ( Hydraulic trest pump ) b. Boä neâm ( Wedge equipment ) c. Ñoàng hoà ño ( Gauge ) II. QUI TRÌNH THÖÛ TAÛI ( Process of Test load ) a. Laép bôm thuûy löïc thöû taûi vaø boä neâm aùp saùt beà maët beâtoâng vaø keïo chaëc thanh theùp caàn thöû taûi. ( Install the hydraulic test pum and wedge equipment to fix on the steel bar wich alreday install inside the concrete basement after getting full of gelling and curing of resin ). b. Bôm taûi thöû ( theo ñoàng hoà aùp löïc ) ñuùng taûi thieát keá caàn kieåm tra ñeå xaùc ñònh löïc lieân keát giöõa theùp vaø betoâng. ( Apply the load for testing according to the designed load ) c. Ñoïc keát quaû taûi troïng treân chæ soá ñoàng hoà vaø ñaùnh giaù tình traïng maãu sau khi thöû nghieäm.(get the load result from the gauge after do the full test load ) d. Laäp Bieân baûn keát quaû thöû nghieäm laøm cô sôû ñaùnh giaù theo thieát keá. ( Make the Report of test load for reference ) III. KEÁT QUAÛ THÖÛ TAÛI ( Result of test ) : theo keát quaû taûi troïng treân chæ soá ñoàng hoà vaø laäp Bieân baûn keát quaû thöû nghieäm. IV. LÖU YÙ ( Remark ) : a. Thieát bò thöû nghieäm phaûi ñaït tieâu chuaån thöû nghieäm vaø phaûi ñöôïc cô quan chöùc naêng kieåm ñònh caáp chöùng nhaän ñaït tieâu chuaån ( Chaúng haïn nhö Trung taâm 3 taïi Vieät Nam ) ( The test equipment must be approved by Technical control Dept and validity ) b. Soá löôïng maåu thöû nghieäm theo yeâu caàu cuûa hoà sô thieát keá. ( The quantity of the samples for test according to the request of the designed document ) 7

8 QUY TRÌNH THI CÔNG KHOAN CẤY THÉP VÀO BÊTÔNG SỬ DỤNG KEO FISCHER FIS VT 380C (BASIC PROCESS OF EXECUTING TO THE WORK BY USING FISCHER RESIN FIS VT 380C ) I. CAÙC BÖÔÙC THI COÂNG CAÊN BAÛN ( Basic process of executing to the work ) Böôùc 1 : Khoan vaø taïo loã ( Drill hole ) Böôùc 2 : Veä sinh saïch loã khoan ( clean out the drill hole ) Böôùc 3 : Bôm hoùa chaát vaøo loã khoan ( Inject the resin into the hole ) Böôùc 4 : Caém thanh theùp vaøo loã khoan ( Plug the steel bar into the hole ) Böôùc 5 : Oån ñònh khu vöïc ñaõ caém theùp ( keep the hole with steel bar in resin to get fully curing of the resin ) II. MOÂ TAÛ CHI TIEÁT TÖØNG BÖÔÙC THI COÂNG Böôùc 1 - Khoan vaø taïo loã : Duøng khoan ñieän caàm tay, khoan taïo loã tr6en khoái Betoâng theo ñöôøng kính vaø chieàu saâu thieát keá. ( Use the drilling machine to drill the holes according to the spec of design) Böôùc 2 - Veä sinh saïch loã khoan : duøng coï veä sinh thaønh loã vaø duøng maùy thoåi hôi thoåi saïch buïi trong loã khoan. ( Use Brish to clean the hole and vacuum cleaner to blow the dust inside the hole ) Böôùc 3 - Bôm hoùa chaát vaøo loå khoan : Bôm daàn keo Fischer vaøo loå khoan töø ñaùy loã cho ñeán khi dugn tích keo trong loã khoan ñaït khoaûng 2/3 ñoä saâu cuûa loã khoan. ( Inject Fischer resin into the hole by Fischer gun from botton up to 2/3 of the hole ) Böôùc 4 - Caém thanh theùp vaøo loå khoan : Thanh theùp ñaõ ñöôïc laøm saïch ( khoâng gæ seùt ) ñöôïc caém daàn töø ngoaøi vaøo trong loå khoan baèng caùch xoay troøn thanh theùp theo chieàu kim ñoàng hoà ñeå ñaûm baûo cho keo Fischer baùm dính hoaøn toaøn vaøo thanh theùp. ( Plug the steel bar into the hole with twist round 360o from left to right to make sure that the resin can stick 100% on all surface of the steel bar ) Böôùc 5 - Oån ñònh khu vöïc ñaõ caáy theùp : sau khi ñaõ hoaøn taát vieäc caém thanh theùp vaøo loå khoan ñuùng kyõ thuaät thì phaûi oån ñònh vaø baûo veä khu vöïc thi coâng trong thôøi gian ñoâng keo ñeå ñaûm baûo ñaït ñöôïc löïc lieân keát cao nhaát giöõa theùp vaø beâtoâng ( khaû naêng chòu taûi toát nhaát ). ( keep the areas that already finished the process of installation all the steel bars inside all the holes as requested for the according to the Gelling and curing of Fischer resin ) III. LÖU YÙ a. Maùy khoan vaø muõi khoan phaûi toát ñaûm baûo an toaøn thi coâng ñeå loå khoan ñeïp, ñuùng kích thöùôc vaø kyõ thuaät. b. Loå khoan phaûi ñöôïc veä sinh thaát saïch vaø kieåm tra nghieâm ngaët tröôùc khi bôm keo vaøo vì neáu loã khoan khoâng saïch seõ aûnh höôûng xaáu tröïc tieáp ñeán lieân keát giöõa thanh theùp vaø Beâtoâng seõ giaûm khaû naêng chòu taûi so vôùi thieát keá. c. Keo bôm vaøo loã phaûi ñuùng theå tích vaø phaûi caém thanh theùp keo ñuùng thôøi gian qui ñònh cuûa töøng loaïi keo Fischer. Phaûi boû moät ít keo môùi pha troïn ñaàu tieân cuûa töøng tip keo ( khoaûng 5ml ). Keo söû duïng phaûi ñöôïc troän ñeàu 02 thaønh phaàn vôùi nhau ( maøu traéng xaùm ) vaø phaûi coøn trong haïn söû duïng cuûa nhaø saûn xuaát. Keo phaûi ñaày maët loå sau khi caém thanh theùp vaøo ñuùng ñoä saâu theo thieát keá d. Caùch caêm thanh theùp theo chieàu kim ñoàng hoà vaø xoay troøn daàn raát quan troïng vì seõ aûnh höôûng ñeán dieän tích baùm dính cuûa keo vaøo beà maët thanh theùp aûnh höôûng ñeán ñeán lieân keát giöõa thanh theùp vaø Beâtoâng seõ giaûm khaû naêng chòu taûi so vôùi thieát keá neáu keo khoâng baùm ñuû vaø ñaày treân toaøn boä dieän tích beà maët cuûa thanh theùp. 8

9 QUY TRÌNH THI CÔNG KHOAN CẤY THÉP VÀO BÊTÔNG SỬ DỤNG KEO FISCHER FIS VT 380C (BASIC PROCESS OF EXECUTING TO THE WORK BY USING FISCHER RESIN FIS VT 380C ) Khoan lổ để cấy thép Vệ sinh lổ khoan trước khi bơm keo Bơm keo vào lổ khoan vừa vệ sinh Cấy thép vào lổ sau khi bơm keo Thử tải tại công trình Thử tải tại công trình 9

10 DESIGN LOAD TABLE Fischer Injection Mortar FIS VT With Rebar (Non-Cracked Concrete and Single Installation) Input Resin FIS VT 380C 380ml Concrete grade (150mm cube) f cu = 25 Rebar steel grade f yk = 295 Safety factor of bond and concrete 1.8 Safety factor of steel 1.4 Load Table Rebar diameter d (mm) Hole diameter d o (mm) Edge distance C cr,sp (mm) h ef Spacing S cr,sp (mm) 2 C cr,sp Design capacity of rebar Embedment depth N Rd,s (kn) h ef (mm) 8d d d Gelling and Curing Time Mortar temperature Gelling Temperature at base meterial Curing -5 0 C 0 0 C 6 hrs. 0 0 C +5 0 C 3 hrs C C 13 min C C 90 min C C 5 min C C 60 min C C 4 min C C 45 min C C 2 min C C 30 min. Note: 1. Edge distance for h/h ef 2.0 (where h is the thickness of concrete component) 2. The above load shall be reduced in according to EOTA TR 029 when applied edge distance and / or are is smaller than C cr,sp and S cr,sp 3. The curing and gelling s apply from the movement of contact between resin and hardener in the static mixer 4. Design according to EOTA TR

11 DESIGN LOAD TABLE Fischer Injection Mortar FIS VT With Rebar (Non-Cracked Concrete and Single Installation) Input Resin FIS VT 380C 380ml Concrete grade (150mm cube) f cu = 25 Rebar steel grade f yk = 390 Safety factor of bond and concrete 1.8 Safety factor of steel 1.4 Load Table Rebar diameter d (mm) Hole diameter d o (mm) Edge distance C cr,sp (mm) h ef Spacing S cr,sp (mm) 2 C cr,sp Design capacity of rebar Embedment depth N Rd,s (kn) h ef (mm) 8d d d Gelling and Curing Time Mortar temperature Gelling Temperature at base meterial Curing -5 0 C 0 0 C 6 hrs. 0 0 C +5 0 C 3 hrs C C 13 min C C 90 min C C 5 min C C 60 min C C 4 min C C 45 min C C 2 min C C 30 min. Note: 1. Edge distance for h/h ef 2.0 (where h is the thickness of concrete component) 2. The above load shall be reduced in according to EOTA TR 029 when applied edge distance and / or are is smaller than C cr,sp and S cr,sp 3. The curing and gelling s apply from the movement of contact between resin and hardener in the static mixer 4. Design according to EOTA TR

12 DESIGN LOAD TABLE Fischer Injection Mortar FIS VT With Rebar (Non-Cracked Concrete and Single Installation) Input Resin FIS VT 380C 380ml Concrete grade (150mm cube) f cu = 25 Rebar steel grade f yk = 420 Safety factor of bond and concrete 1.8 Safety factor of steel 1.4 Load Table Rebar diameter d (mm) Hole diameter d o (mm) Edge distance C cr,sp (mm) h ef Spacing S cr,sp (mm) 2 C cr,sp Design capacity of rebar Embedment depth N Rd,s (kn) h ef (mm) 8d d d Gelling and Curing Time Mortar temperature Gelling Temperature at base meterial Curing -5 0 C 0 0 C 6 hrs. 0 0 C +5 0 C 3 hrs C C 13 min C C 90 min C C 5 min C C 60 min C C 4 min C C 45 min C C 2 min C C 30 min. Note: 1. Edge distance for h/h ef 2.0 (where h is the thickness of concrete component) 2. The above load shall be reduced in according to EOTA TR 029 when applied edge distance and / or are is smaller than C cr,sp and S cr,sp 3. The curing and gelling s apply from the movement of contact between resin and hardener in the static mixer 4. Design according to EOTA TR

13 DESIGN LOAD TABLE Fischer Injection Mortar FIS VT With Rebar (Non-Cracked Concrete and Single Installation) Input Resin FIS VT 380C 380ml Concrete grade (150mm cube) f cu = 30 Rebar steel grade f yk = 295 Safety factor of bond and concrete 1.8 Safety factor of steel 1.4 Load Table Rebar diameter d (mm) Hole diameter d o (mm) Edge distance C cr,sp (mm) h ef Spacing S cr,sp (mm) 2 C cr,sp Design capacity of rebar Embedment depth N Rd,s (kn) h ef (mm) 8d d d Gelling and Curing Time Mortar temperature Gelling Temperature at base meterial Curing -5 0 C 0 0 C 6 hrs. 0 0 C +5 0 C 3 hrs C C 13 min C C 90 min C C 5 min C C 60 min C C 4 min C C 45 min C C 2 min C C 30 min. Note: 1. Edge distance for h/h ef 2.0 (where h is the thickness of concrete component) 2. The above load shall be reduced in according to EOTA TR 029 when applied edge distance and / or are is smaller than C cr,sp and S cr,sp 3. The curing and gelling s apply from the movement of contact between resin and hardener in the static mixer 4. Design according to EOTA TR

14 DESIGN LOAD TABLE Fischer Injection Mortar FIS VT With Rebar (Non-Cracked Concrete and Single Installation) Input Resin FIS VT 380C 380ml Concrete grade (150mm cube) f cu = 30 Rebar steel grade f yk = 390 Safety factor of bond and concrete 1.8 Safety factor of steel 1.4 Load Table Rebar diameter d (mm) Hole diameter d o (mm) Edge distance C cr,sp (mm) h ef Spacing S cr,sp (mm) 2 C cr,sp Design capacity of rebar Embedment depth N Rd,s (kn) h ef (mm) 8d d d Gelling and Curing Time Mortar temperature Gelling Temperature at base meterial Curing -5 0 C 0 0 C 6 hrs. 0 0 C +5 0 C 3 hrs C C 13 min C C 90 min C C 5 min C C 60 min C C 4 min C C 45 min C C 2 min C C 30 min. Note: 1. Edge distance for h/h ef 2.0 (where h is the thickness of concrete component) 2. The above load shall be reduced in according to EOTA TR 029 when applied edge distance and / or are is smaller than C cr,sp and S cr,sp 3. The curing and gelling s apply from the movement of contact between resin and hardener in the static mixer 4. Design according to EOTA TR

15 DESIGN LOAD TABLE Fischer Injection Mortar FIS VT With Rebar (Non-Cracked Concrete and Single Installation) Input Resin FIS VT 380C 380ml Concrete grade (150mm cube) f cu = 30 Rebar steel grade f yk = 420 Safety factor of bond and concrete 1.8 Safety factor of steel 1.4 Load Table Rebar diameter d (mm) Hole diameter d o (mm) Edge distance C cr,sp (mm) h ef Spacing S cr,sp (mm) 2 C cr,sp Design capacity of rebar Embedment depth N Rd,s (kn) h ef (mm) 8d d d Gelling and Curing Time Mortar temperature Gelling Temperature at base meterial Curing -5 0 C 0 0 C 6 hrs. 0 0 C +5 0 C 3 hrs C C 13 min C C 90 min C C 5 min C C 60 min C C 4 min C C 45 min C C 2 min C C 30 min. Note: 1. Edge distance for h/h ef 2.0 (where h is the thickness of concrete component) 2. The above load shall be reduced in according to EOTA TR 029 when applied edge distance and / or are is smaller than C cr,sp and S cr,sp 3. The curing and gelling s apply from the movement of contact between resin and hardener in the static mixer 4. Design according to EOTA TR

16 DESIGN LOAD TABLE Fischer Injection Mortar FIS VT With Rebar (Non-Cracked Concrete and Single Installation) Input Resin FIS VT 380C 380ml Concrete grade (150mm cube) f cu = 40 Rebar steel grade f yk = 295 Safety factor of bond and concrete 1.8 Safety factor of steel 1.4 Load Table Rebar diameter d (mm) Hole diameter d o (mm) Edge distance C cr,sp (mm) h ef Spacing S cr,sp (mm) 2 C cr,sp Design capacity of rebar Embedment depth N Rd,s (kn) h ef (mm) 8d d d Gelling and Curing Time Mortar temperature Gelling Temperature at base meterial Curing -5 0 C 0 0 C 6 hrs. 0 0 C +5 0 C 3 hrs C C 13 min C C 90 min C C 5 min C C 60 min C C 4 min C C 45 min C C 2 min C C 30 min. Note: 1. Edge distance for h/h ef 2.0 (where h is the thickness of concrete component) 2. The above load shall be reduced in according to EOTA TR 029 when applied edge distance and / or are is smaller than C cr,sp and S cr,sp 3. The curing and gelling s apply from the movement of contact between resin and hardener in the static mixer 4. Design according to EOTA TR

17 DESIGN LOAD TABLE Fischer Injection Mortar FIS VT With Rebar (Non-Cracked Concrete and Single Installation) Input Resin FIS VT 380C 380ml Concrete grade (150mm cube) f cu = 40 Rebar steel grade f yk = 390 Safety factor of bond and concrete 1.8 Safety factor of steel 1.4 Load Table Rebar diameter d (mm) Hole diameter d o (mm) Edge distance C cr,sp (mm) h ef Spacing S cr,sp (mm) 2 C cr,sp Design capacity of rebar Embedment depth N Rd,s (kn) h ef (mm) 8d d d Gelling and Curing Time Mortar temperature Gelling Temperature at base meterial Curing -5 0 C 0 0 C 6 hrs. 0 0 C +5 0 C 3 hrs C C 13 min C C 90 min C C 5 min C C 60 min C C 4 min C C 45 min C C 2 min C C 30 min. Note: 1. Edge distance for h/h ef 2.0 (where h is the thickness of concrete component) 2. The above load shall be reduced in according to EOTA TR 029 when applied edge distance and / or are is smaller than C cr,sp and S cr,sp 3. The curing and gelling s apply from the movement of contact between resin and hardener in the static mixer 4. Design according to EOTA TR

18 DESIGN LOAD TABLE Fischer Injection Mortar FIS VT With Rebar (Non-Cracked Concrete and Single Installation) Input Resin FIS VT 380C 380ml Concrete grade (150mm cube) f cu = 40 Rebar steel grade f yk = 420 Safety factor of bond and concrete 1.8 Safety factor of steel 1.4 Load Table Rebar diameter d (mm) Hole diameter d o (mm) Edge distance C cr,sp (mm) h ef Spacing S cr,sp (mm) 2 C cr,sp Design capacity of rebar Embedment depth N Rd,s (kn) h ef (mm) 8d d d Gelling and Curing Time Mortar temperature Gelling Temperature at base meterial Curing -5 0 C 0 0 C 6 hrs. 0 0 C +5 0 C 3 hrs C C 13 min C C 90 min C C 5 min C C 60 min C C 4 min C C 45 min C C 2 min C C 30 min. Note: 1. Edge distance for h/h ef 2.0 (where h is the thickness of concrete component) 2. The above load shall be reduced in according to EOTA TR 029 when applied edge distance and / or are is smaller than C cr,sp and S cr,sp 3. The curing and gelling s apply from the movement of contact between resin and hardener in the static mixer 4. Design according to EOTA TR

19 DESIGN LOAD TABLE Fischer Injection Mortar FIS VT With Rebar (Non-Cracked Concrete and Single Installation) Input Resin FIS VT 380C 380ml Concrete grade (150mm cube) f cu = 50 Rebar steel grade f yk = 295 Safety factor of bond and concrete 1.8 Safety factor of steel 1.4 Load Table Rebar diameter d (mm) Hole diameter d o (mm) Edge distance C cr,sp (mm) h ef Spacing S cr,sp (mm) 2 C cr,sp Design capacity of rebar Embedment depth N Rd,s (kn) h ef (mm) 8d d d Gelling and Curing Time Mortar temperature Gelling Temperature at base meterial Curing -5 0 C 0 0 C 6 hrs. 0 0 C +5 0 C 3 hrs C C 13 min C C 90 min C C 5 min C C 60 min C C 4 min C C 45 min C C 2 min C C 30 min. Note: 1. Edge distance for h/h ef 2.0 (where h is the thickness of concrete component) 2. The above load shall be reduced in according to EOTA TR 029 when applied edge distance and / or are is smaller than C cr,sp and S cr,sp 3. The curing and gelling s apply from the movement of contact between resin and hardener in the static mixer 4. Design according to EOTA TR

20 DESIGN LOAD TABLE Fischer Injection Mortar FIS VT With Rebar (Non-Cracked Concrete and Single Installation) Input Resin FIS VT 380C 380ml Concrete grade (150mm cube) f cu = 50 Rebar steel grade f yk = 390 Safety factor of bond and concrete 1.8 Safety factor of steel 1.4 Load Table Rebar diameter d (mm) Hole diameter d o (mm) Edge distance C cr,sp (mm) h ef Spacing S cr,sp (mm) 2 C cr,sp Design capacity of rebar Embedment depth N Rd,s (kn) h ef (mm) 8d d d Gelling and Curing Time Mortar temperature Gelling Temperature at base meterial Curing -5 0 C 0 0 C 6 hrs. 0 0 C +5 0 C 3 hrs C C 13 min C C 90 min C C 5 min C C 60 min C C 4 min C C 45 min C C 2 min C C 30 min. Note: 1. Edge distance for h/h ef 2.0 (where h is the thickness of concrete component) 2. The above load shall be reduced in according to EOTA TR 029 when applied edge distance and / or are is smaller than C cr,sp and S cr,sp 3. The curing and gelling s apply from the movement of contact between resin and hardener in the static mixer 4. Design according to EOTA TR

21 DESIGN LOAD TABLE Fischer Injection Mortar FIS VT With Rebar (Non-Cracked Concrete and Single Installation) Input Resin FIS VT 380C 380ml Concrete grade (150mm cube) f cu = 50 Rebar steel grade f yk = 420 Safety factor of bond and concrete 1.8 Safety factor of steel 1.4 Load Table Rebar diameter d (mm) Hole diameter d o (mm) Edge distance C cr,sp (mm) h ef Spacing S cr,sp (mm) 2 C cr,sp Design capacity of rebar Embedment depth N Rd,s (kn) h ef (mm) 8d d d Gelling and Curing Time Mortar temperature Gelling Temperature at base meterial Curing -5 0 C 0 0 C 6 hrs. 0 0 C +5 0 C 3 hrs C C 13 min C C 90 min C C 5 min C C 60 min C C 4 min C C 45 min C C 2 min C C 30 min. Note: 1. Edge distance for h/h ef 2.0 (where h is the thickness of concrete component) 2. The above load shall be reduced in according to EOTA TR 029 when applied edge distance and / or are is smaller than C cr,sp and S cr,sp 3. The curing and gelling s apply from the movement of contact between resin and hardener in the static mixer 4. Design according to EOTA TR

22 GiẤY CHỨNG NHẬN CỦA HÓA CHẤT CẤY THÉP FISCHER FIS VT 380C 22

23 GiẤY CHỨNG NHẬN CỦA HÓA CHẤT CẤY THÉP FISCHER FIS VT 380C 23

24 CÔNG TRÌNH SỬ DỤNG HÓA CHẤT CẤY THÉP FISCHER FIS VT 380C Công Trình : CẦU BÌNH TRIỆU 1 24

25 CÔNG TRÌNH SỬ DỤNG HÓA CHẤT CẤY THÉP FISCHER FIS VT 380C Công Trình : HMTC HAI BÀ TRƯNG 25

26 CÔNG TRÌNH SỬ DỤNG HÓA CHẤT CẤY THÉP FISCHER FIS VT 380C Công Trình : VINCOM CENTER A 26

27 CÔNG TRÌNH SỬ DỤNG HÓA CHẤT CẤY THÉP FISCHER FIS VT 380C Công Trình : ERA TOWN Q.7 27