{"id":403285,"date":"2024-10-20T05:05:24","date_gmt":"2024-10-20T05:05:24","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-81022022-tc\/"},"modified":"2024-10-26T09:04:13","modified_gmt":"2024-10-26T09:04:13","slug":"bs-81022022-tc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-81022022-tc\/","title":{"rendered":"BS 8102:2022 – TC"},"content":{"rendered":"

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
5<\/td>\nSummary of pages <\/td>\n<\/tr>\n
6<\/td>\nPublishing information
Supersession
Information about this document
Use of this document <\/td>\n<\/tr>\n
7<\/td>\nPresentational conventions
Contractual and legal considerations
Compliance with a British Standard cannot confer immunity from legal obligations. <\/td>\n<\/tr>\n
8<\/td>\n1 Scope <\/td>\n<\/tr>\n
9<\/td>\n2 Normative references <\/td>\n<\/tr>\n
10<\/td>\n3 Terms and de\ufb01nitions
3.1 buried deck
3.13.2 cavity drain membrane
3.23.3 cut-off wall
3.33.4 damp area
3.43.5 embedded retaining wall
3.6 free lime
3.7 fully bonded
3.53.8 ground gas barrier
3.9 groundwater <\/td>\n<\/tr>\n
11<\/td>\n3.10 hydraulic gradient
3.11 hydrostatic pressure
3.63.12 loading coat
3.73.13 perched water table
3.14 product information
3.83.15 seepage
3.93.16 tanking
3.103.17 Type A (barrier) protection
3.113.18 Type B (structurally integral) protection
3.123.19 Type C (drained) protection
3.13 vapour check
3.143.20 waterproof
3.153.21 waterproo\ufb01ng <\/td>\n<\/tr>\n
12<\/td>\n3.163.22 waterproo\ufb01ng barrier
3.173.23 waterproo\ufb01ng system
3.183.24 water resistance
3.25 water resisting admixture
3.193.26 waterstop
3.203.27 water vapour
3.213.28 water vapour resistance
4 Design philosophy
4.1 General <\/td>\n<\/tr>\n
13<\/td>\n4.2 Design team
4.3 Principal considerations
4.3.1 General <\/td>\n<\/tr>\n
14<\/td>\n4.3.2 Defects and remedial measures <\/td>\n<\/tr>\n
18<\/td>\n5 Site evaluation
5.1 General
5.1.1 Desk study
5.1.2 Risk assessment <\/td>\n<\/tr>\n
19<\/td>\n5.1.3 Water table classi\ufb01cation in relation to the structure
5.2 Inspection and survey for existing structures
5.2.1 General <\/td>\n<\/tr>\n
20<\/td>\n5.2.2 External walls and floor <\/td>\n<\/tr>\n
21<\/td>\n5.2.3 Floor
5.2.3 Buildings of historic significance or protected by legislation <\/td>\n<\/tr>\n
22<\/td>\n6 Water resisting design
6.1 Groundwater <\/td>\n<\/tr>\n
23<\/td>\n6.2 Waterproo\ufb01ng protection
6.2.1 General <\/td>\n<\/tr>\n
25<\/td>\n6.2.2 Waterproofing design for existing structures
6.2.3 Combined protection <\/td>\n<\/tr>\n
26<\/td>\nFigure 2 Schematic illustrations of Type A, Type B and Type C waterproo\ufb01ng protection <\/td>\n<\/tr>\n
29<\/td>\n6.2.36.2.4 Water table classi\ufb01cation and gradesrequired levels of waterproo\ufb01ng protectionperformance <\/td>\n<\/tr>\n
34<\/td>\n6.2.46.2.5 Continuity of waterproo\ufb01ng protection
6.3 Exclusion of surface water
6.4 SubExternal sub\u2011surface drainage <\/td>\n<\/tr>\n
37<\/td>\n6.5 Buried decks below ground level <\/td>\n<\/tr>\n
39<\/td>\n6.56.6 Ground gases
7 General construction issues
7.1 Site de-watering
7.1 Site dewatering <\/td>\n<\/tr>\n
41<\/td>\n7.2 Unexpected hazards
7.27.3 Structural elements
7.4 Continuity in construction
7.5 Protecting waterproofing <\/td>\n<\/tr>\n
42<\/td>\n8 Type A (barrier) protection
8.1 Structural aspects
8.1.1 General
8.1.2 Differential movement and cracking <\/td>\n<\/tr>\n
43<\/td>\nFigure 4 Effect of structure on applied waterproo\ufb01ng barrier <\/td>\n<\/tr>\n
44<\/td>\n8.1.3 Continuity of waterproo\ufb01ng barrier
8.1.4 Structural penetration and loading through waterproofing barriers <\/td>\n<\/tr>\n
46<\/td>\n8.1.5 Movement joints
8.2 Waterproo\ufb01ng barrier materials
8.2.1 General <\/td>\n<\/tr>\n
49<\/td>\nFigure 6 Effect of bonded or partially bonded barriers
Figure 9 \u2014 Effect of bonded or partially bonded barriers
8.2.2 Sheet membranes <\/td>\n<\/tr>\n
50<\/td>\n8.2.2 Bonded sheet membranes
8.2.3 Liquid applied membranes
8.2.4 Geosynthetic clay liners <\/td>\n<\/tr>\n
51<\/td>\n8.2.2.1 Pre-applied membranes
8.2.2.2 Post-applied membranes
8.2.3 Liquid applied membranes <\/td>\n<\/tr>\n
52<\/td>\n8.2.4 Active core liners
8.2.4.1 General
8.2.4.2 Pre-applied liners
8.2.4.3 Post-applied liners <\/td>\n<\/tr>\n
53<\/td>\n8.2.5 Mastic asphalt membranes
8.2.6 Cementitious crystallization slurries and powders
8.2.6.1 General
8.2.6.2 Horizontal applications
8.2.6.3 Vertical applications
8.2.7 Cementitious multicoat renders, mortars and coatings <\/td>\n<\/tr>\n
54<\/td>\n8.2.7 Cementitious multi-coat renders, mortars and coatings
9 Type B (structurally integral) protection
9.1 General <\/td>\n<\/tr>\n
55<\/td>\n9.2 Materials for structurally integral protection
9.2.1 Concrete
9.2.1.1 General <\/td>\n<\/tr>\n
56<\/td>\n9.2.1.2 Reinforced and prestressed concrete (in\u2011situ or precast)
9.2.1.3 Concrete containing waterproo\ufb01ng water resisting admixtures <\/td>\n<\/tr>\n
57<\/td>\n9.2.1.4 Waterstops <\/td>\n<\/tr>\n
58<\/td>\n9.2.2 Steel
9.3 Embedded retaining walls
9.3.1 General <\/td>\n<\/tr>\n
59<\/td>\n9.3.2 Concrete retaining walls
9.3.3 Steel retaining walls <\/td>\n<\/tr>\n
60<\/td>\n10 Type C (drained) protection
10.1 Structural aspects
10.2 Cavity drain systems <\/td>\n<\/tr>\n
61<\/td>\n10.2.1 Cavity drain systems with membranes
10.2.1.1 Cavity drain membranes
10.2.1.2 Leachates and free lime
10.2.1.210.2.1.3 Floor cavities <\/td>\n<\/tr>\n
62<\/td>\n10.2.1.4 Drainage design
10.2.1.310.2.1.5 Wall cavities
10.2.2 Multi\u2011level systems <\/td>\n<\/tr>\n
64<\/td>\n10.2.210.2.3 Cavity drain systems without membranes <\/td>\n<\/tr>\n
65<\/td>\n10.2.3 Cavity ventilation
10.2.4 Cavity ventilation
10.2.5 Inverted cavity drain systems <\/td>\n<\/tr>\n
66<\/td>\n10.2.6 Discharge systems <\/td>\n<\/tr>\n
67<\/td>\n10.2.7 Pumps <\/td>\n<\/tr>\n
68<\/td>\n10.3 Maintenance and commissioning
10.3.1 Design
10.3 Servicing and maintenance
10.3.1 Servicing
10.3.2 Installation and inspectionCommissioning and maintenance <\/td>\n<\/tr>\n
69<\/td>\n11 Remedial measures
11.1 General <\/td>\n<\/tr>\n
71<\/td>\n11.2 Pressure or vacuum grouting
11.2 External grouting or injection
11.2.1 General <\/td>\n<\/tr>\n
72<\/td>\n11.2.2 External grouting
11.2.3 Resin or grout injection into the structure
11.3 Crack sealing with resin or cementitious mortar <\/td>\n<\/tr>\n
73<\/td>\n11.3 Repair with cementitious or polymeric systems
11.4 Crack \ufb01lling by pressure or vacuum injection
11.511.4 Replacement of locally defective material <\/td>\n<\/tr>\n
74<\/td>\n11.5 Masonry structures
11.5.1 General
11.5.2 Investigation\/Diagnosis <\/td>\n<\/tr>\n
75<\/td>\nStandards publications <\/td>\n<\/tr>\n
76<\/td>\nOther publications <\/td>\n<\/tr>\n
77<\/td>\nFurther reading
BS EN 1991, Eurocode 1: Actions on structures
BS EN 1996, Eurocode 6: Design of masonry structures
BS EN 13252, Geotextiles and geotextile-related products \u2013 Characteristics required for use in drainage systems <\/td>\n<\/tr>\n
83<\/td>\nForeword <\/td>\n<\/tr>\n
85<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
86<\/td>\n3 Terms and de\ufb01nitions <\/td>\n<\/tr>\n
88<\/td>\n4 Design philosophy
4.1 General <\/td>\n<\/tr>\n
89<\/td>\n4.2 Design team
4.3 Principal considerations <\/td>\n<\/tr>\n
92<\/td>\nFigure 1 \u2014 Design flowchart <\/td>\n<\/tr>\n
93<\/td>\n5 Site evaluation
5.1 General <\/td>\n<\/tr>\n
94<\/td>\n5.2 Inspection and survey for existing structures <\/td>\n<\/tr>\n
96<\/td>\n6 Water resisting design
6.1 Groundwater <\/td>\n<\/tr>\n
97<\/td>\n6.2 Waterproo\ufb01ng protection <\/td>\n<\/tr>\n
99<\/td>\nFigure 2 \u2014 Schematic illustrations of Type A, Type B and Type C waterproo\ufb01ng protection \u2013 Type A (barrier) protection
Figure 3 \u2014 Schematic illustrations of Type A, Type B and Type C waterproo\ufb01ng protection \u2013 Type B (structurally integral) protection <\/td>\n<\/tr>\n
100<\/td>\nFigure 4 \u2014 Schematic illustrations of Type A, Type B and Type C waterproo\ufb01ng protection \u2013 Type C (drained) protection <\/td>\n<\/tr>\n
101<\/td>\nTable 1 \u2014 Use of different protection types based on water table classi\ufb01cation <\/td>\n<\/tr>\n
103<\/td>\nTable 2 \u2014 Waterproofing protection \u2013 Grades of performance for below ground spaces <\/td>\n<\/tr>\n
104<\/td>\n6.3 Exclusion of surface water
6.4 External sub\u2011surface drainage <\/td>\n<\/tr>\n
105<\/td>\nFigure 5 \u2014 Sub\u2011surface drainage positioning <\/td>\n<\/tr>\n
106<\/td>\n6.5 Buried decks below ground level <\/td>\n<\/tr>\n
107<\/td>\nFigure 6 \u2014 Typical details of a buried deck with drainage <\/td>\n<\/tr>\n
108<\/td>\n6.6 Ground gases
7 General construction issues
7.1 Site dewatering <\/td>\n<\/tr>\n
109<\/td>\n7.2 Unexpected hazards <\/td>\n<\/tr>\n
110<\/td>\n7.3 Structural elements
7.4 Continuity in construction
7.5 Protecting waterproofing <\/td>\n<\/tr>\n
111<\/td>\n8 Type A (barrier) protection
8.1 Structural aspects <\/td>\n<\/tr>\n
112<\/td>\nFigure 7 \u2014 Effect of structure on applied waterproo\ufb01ng barrier <\/td>\n<\/tr>\n
113<\/td>\nFigure 8 \u2014 Examples of pile to \ufb02oor slab junction <\/td>\n<\/tr>\n
114<\/td>\n8.2 Waterproo\ufb01ng barrier materials <\/td>\n<\/tr>\n
115<\/td>\nTable 3 \u2014 Waterproofing barriers <\/td>\n<\/tr>\n
117<\/td>\nFigure 9 \u2014 Effect of bonded or partially bonded barriers <\/td>\n<\/tr>\n
120<\/td>\n9 Type B (structurally integral) protection
9.1 General
9.2 Materials for structurally integral protection <\/td>\n<\/tr>\n
123<\/td>\n9.3 Embedded retaining walls <\/td>\n<\/tr>\n
125<\/td>\n10 Type C (drained) protection
10.1 Structural aspects
10.2 Cavity drain systems <\/td>\n<\/tr>\n
128<\/td>\nFigure 10 \u2014 Example of a multi\u2011level system <\/td>\n<\/tr>\n
130<\/td>\nFigure 11 \u2014 Example of a flood loop discharge <\/td>\n<\/tr>\n
131<\/td>\n10.3 Servicing and maintenance <\/td>\n<\/tr>\n
132<\/td>\n11 Remedial measures
11.1 General <\/td>\n<\/tr>\n
133<\/td>\n11.2 External grouting or injection <\/td>\n<\/tr>\n
134<\/td>\n11.3 Repair with cementitious or polymeric systems
11.4 Replacement of locally defective material <\/td>\n<\/tr>\n
135<\/td>\n11.5 Masonry structures <\/td>\n<\/tr>\n
136<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Tracked Change. Protection of below ground structures against water ingress. Code of practice<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2022<\/td>\n138<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":403292,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1268,2641],"product_tag":[],"class_list":{"0":"post-403285","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-91-120-30","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/403285","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/403292"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=403285"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=403285"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=403285"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}