{"id":6655,"date":"2026-11-02T04:32:41","date_gmt":"2026-11-02T04:32:41","guid":{"rendered":"https:\/\/www.ggsteelstruct.com\/?page_id=6655"},"modified":"2026-11-04T06:52:22","modified_gmt":"2026-11-04T06:52:22","slug":"installation-support","status":"publish","type":"page","link":"https:\/\/www.ggsteelstruct.com\/vi\/services\/installation-support\/","title":{"rendered":"Installation Support"},"content":{"rendered":"
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Trang ch\u1ee7<\/a> \/ D\u1ecbch v\u1ee5<\/a> \/ Installation Support<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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D\u1ecbch v\u1ee5<\/div>\t\t\t\t<\/div>\n\t\t\t\t
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Steel erection support, from a manual to a full team on site<\/h1>\t\t\t\t<\/div>\n\t\t\t\t
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Most erection problems start before the steel arrives: anchor bolts out of position, no laydown area, a crane too small. This page covers what your site must have ready, what we bring, and how problems are fixed.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tDiscuss your site<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tCheck anchor bolt tolerances<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Laos<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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Erected by GGSteel<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Myanmar<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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3 stadiums erected<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Indonesia<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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Site construction<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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3 levels<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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Manual, supervisor, full team<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tOptions<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tResponsibilities<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tBu l\u00f4ng neo<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tSite readiness<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tSequence and pace<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tMissing parts<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tD\u1ef1 \u00e1n<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tC\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tGet a Quote<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Options<\/div>\t\t\t\t<\/div>\n\t\t\t\t
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Three levels of support<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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<\/th>Manual and remote support<\/th>Site supervisors<\/th>Full erection team<\/th><\/tr><\/thead>
Erection manual, marking plans, bolt lists<\/th>Yes<\/strong><\/td>Yes<\/strong><\/td>Yes<\/strong><\/td><\/tr>
Video support from our engineers<\/th>Yes<\/strong><\/td>Yes<\/strong><\/td>Yes<\/strong><\/td><\/tr>
Supervisors on site<\/th>\u2014<\/td>1\u20133 people<\/span><\/strong><\/td>Included<\/strong><\/td><\/tr>
Erection crew, cranes, tools<\/th>Your contractor<\/td>Your contractor<\/td>GGSteel<\/strong><\/td><\/tr>
Ph\u00f9 h\u1ee3p nh\u1ea5t cho<\/th>Experienced local erectors<\/td>Local crew new to this structure<\/td>Remote sites, tight programmes<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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Supervisor day rates, visa, insurance and accommodation terms: to confirm<\/span>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Responsibilities<\/div>\t\t\t\t<\/div>\n\t\t\t\t
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Who does what on site<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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H\u1ea1ng m\u1ee5c<\/th>You or your contractor<\/th>GGSteel<\/th><\/tr><\/thead>
Foundations and anchor bolts<\/th>Yes<\/strong><\/td>Anchor bolt plan and templates<\/td><\/tr>
Site safety plan, permits<\/th>Yes (unless full team)<\/strong><\/td>Method statements<\/td><\/tr>
Cranes and access<\/th>Yes (unless full team)<\/strong><\/td>Lifting weights and pick points<\/td><\/tr>
Unloading and laydown<\/th>Yes<\/strong><\/td>Delivery sequence by zone<\/td><\/tr>
Erection, bolting, plumbing<\/th>Your erector, or ours<\/td>Supervision and sign-off<\/td><\/tr>
Missing or wrong parts<\/th>Report with photos<\/td>Replacement or site fix<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Bu l\u00f4ng neo<\/div>\t\t\t\t<\/div>\n\t\t\t\t
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The most common delay, and how to avoid it<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Anchor bolts are set by the foundation contractor, often weeks before the steel arrives. If they are out of tolerance, the first column will not fit.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Ki\u1ec3m tra<\/th>AISC 303 (USA)<\/th>Ghi ch\u00fa<\/th><\/tr><\/thead>
Bolts within one group, centre to centre<\/th>\u00b13 mm (1\/8 in)<\/td>Most critical for base plate fit<\/td><\/tr>
Group centre to its intended location<\/th>\u00b16 mm (1\/4 in)<\/td>Measured from the established column line<\/td><\/tr>
Projection above concrete<\/th>Per contract documents<\/td>Too short and nuts cannot engage<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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AISC 303 values. GB 50205 and EN 1090-2 set their own limits; ACI 117 is wider than AISC, a known conflict noted by ASCC Position Statement 14.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\t\t\tSurvey before shipping.<\/b> Send us a survey of the anchor bolts before the last steel ships. We adjust base plates in the shop if needed.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\tUse templates.<\/b> Our anchor bolt templates hold bolts in position during the pour.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\tIf bolts are out.<\/b> Options include enlarged or slotted holes with plate washers, or new post-installed anchors. Your engineer must approve each fix.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Before the steel arrives<\/div>\t\t\t\t<\/div>\n\t\t\t\t
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Site checklist<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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