Precast Construction Technology - Technology
The following has evaluated to null or missing:
==> request.getParameter("param") [in template "20096#20121#328083" at line 66, column 19]
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Tip: If the failing expression is known to legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use <#if myOptionalVar??>when-present<#else>when-missing</#if>. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)??
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FTL stack trace ("~" means nesting-related):
- Failed at: #assign param1 = request.getParameter... [in template "20096#20121#328083" at line 66, column 1]
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1<script src="https://cdnjs.cloudflare.com/ajax/libs/lightbox2/2.11.3/js/lightbox.js"></script>
2<link rel= "stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/lightbox2/2.11.3/css/lightbox.css">
3
4<style>
5.button {
6 display: inline-block;
7 border-radius: 50px 50px 50px 50px;
8 background-color: #005ef5;
9 border: 1px;
10 color: #FFFFFF;
11 text-align: center;
12 font-size: 15px;
13 padding: 10px;
14 width: 150px;
15 transition: all 0.5s;
16 cursor: pointer;
17}
18.button span {
19 cursor: pointer;
20 display: inline-block;
21 position: relative;
22 transition: 0.5s;
23}
24.button span:after {
25 content: '\00bb';
26 position: absolute;
27 opacity: 0;
28 top: 0;
29 right: -20px;
30 transition: 0.5s;
31}
32
33.button:hover span {
34 padding-right: 25px;
35}
36.button:hover{
37background-color: #00bfff;
38 color: white;
39}
40.button:hover span:after {
41 opacity: 1;
42 right: 0;
43}
44.card{
45 display: inline-block;
46 box-shadow: 2px 2px 20px black;
47 border-radius: 5px;
48 margin: 2%;
49 }
50</style>
51<#assign Post =""/>
52<#assign Post ="Post on"/>
53 <#if locale?contains("hi")>
54 <#assign Post ="भेजा गया दिनांक"/>
55 </#if>
56
57 <#assign Viewmore =""/>
58 <#assign Viewmore ="View More"/>
59 <#if locale?contains("hi")>
60 <#assign Viewmore ="अधिक देखें"/>
61 </#if>
62
63
64
65
66<#assign param1 = request.getParameter("param")/>
67<br>
68<h3 style="text-align:center;font-weight:700;">Projects Related to ${param1} Technology</h3>
69<br>
70<div class="container-space">
71<#assign count=0 />
72<#if entries?has_content>
73 <#list entries as entry>
74 <#assign assetRenderer = entry.getAssetRenderer()/>
75 <#assign className = assetRenderer.getClassName()/>
76 <#assign entryTitle = htmlUtil.escape(assetRenderer.getTitle(locale))/>
77 <#assign viewURL= assetPublisherHelper.getAssetViewURL(renderRequest, renderResponse, entry,true)/>
78 <#assign viewURL = assetRenderer.getURLViewInContext(renderRequest, renderResponse, viewURL)/>
79 <#assign fields = entry.getAssetRenderer().getDDMFormValuesReader().getDDMFormValues().getDDMFormFieldValues()/>
80<#if fields[1].getValue().getString(locale)== param1>
81
82
83<#assign docValJSON = fields[2].getValue().getString(locale) />
84<#assign imageUrl = jsonFactoryUtil.createJSONObject(docValJSON).getString("url") />
85<#if imageUrl?has_content>
86
87<#else>
88<#assign imageUrl = "/documents/676924/679930/Tech080820181709230.jpg/abb94334-77e9-4623-a36f-f6abf59e52f8?t=1669112725720"/>
89</#if>
90<#if count%3=0 >
91<div class="row m-0">
92
93</#if>
94
95
96
97 <div class="col-lg-4 col-md-6 col-sm-12">
98 <#if entry.getAssetRenderer().hasEditPermission(themeDisplay.getPermissionChecker())>
99 <#assign redirectURL = renderResponse.createRenderURL() />
100
101 ${redirectURL.setParameter("struts_action", "/asset_publisher/add_asset_redirect")}
102 ${redirectURL.setWindowState("pop_up")}
103
104 <#assign editPortletURL = entry.getAssetRenderer().getURLEdit(renderRequest, renderResponse)!"" />
105
106 <#if validator.isNotNull(editPortletURL)>
107 <#assign title1 = languageUtil.format(locale, "edit-x", entry.getTitle(locale)) />
108 <a class="content-edit-icon-home-page-sliders" href="${editPortletURL}"><i class="fas fa-edit"></i></a>
109 </#if>
110 </#if>
111
112 <div class="card " style="height: 430px;padding : 10px;">
113 <div class="image">
114 <a href="${imageUrl}" data-lightbox="roadtri"><img src="${imageUrl}" width="100%" height="220px" style="border: 10px solid white"></a>
115 </div>
116 <div class="card-body">
117 <h5 class="card-title mb-2" style="height: 70px; text-align: center;">
118 ${fields[0].getValue().getString(locale)}
119 </h5>
120 <div style="text-align: center;" >
121 <a href="${viewURL}" class="button btn btn-info"><span>${Viewmore}</span></a><hr>
122 <p>
123 ${Post} : ${entry.getPublishDate()?date}
124 </p>
125 </div>
126 </div>
127 </div>
128
129
130
131 </div>
132
133
134
135
136
137
138
139
140
141
142 <#if count%3=2 || entries?size=count >
143 </div>
144</#if>
145
146<#assign count++ />
147
148
149
150
151
152 </#if>
153
154
155</#list>
156</div>
157 </#if>
Project Name : Design & Construction of G+3 Storeyed Multi Level Car Parking Block with Precast Technology for SBI DATA Centre at Gachibowli, Hyderabad., Opp: Hyderabad Central University (HCU), Gachibowli, Hyderabad.
1. The campus is functional campus. In and around all the buildings are occupied and in use. In particular the DATA Center for SBI which is working adjoining to Car Parking is to be free from external dust. 2. There was no free space available to stack material and machinery for making green concrete at site. 3. The pollution levels can be controlled / minimized at site. 4. Minimum / optimum usage of water at site. 5. Since the elements are manufacture / cast under control condition, the quantity of concrete is better. 6. Before erection the elements are subjected to physical testing.
1550.00 Lakh
Project Budget
30 May 2017
Start Date
30 May 2018
Completion Date
Precast
Location
Project Team / Contact Us
| S.No. | Name(Mr/Mrs) | Designation | Office Address | Office Number | Mobile Number | Email ID |
|---|---|---|---|---|---|---|
| 1 | Shri. N.N.S.S.RAO | CHIEF ENGINEER | South Zone-II 1st Floor, Nirman Bhawan, Sultan Bazar, Koti, Hyderabad-500095 | 04024619327 | 9445275775 | cesz22015@gmail.com |
| 2 | Shri. P. KANAKA RAJU | SUPERINTENDING ENGINEER | HCC-I, 2nd Floor, Nirman Bhawan, Sultan Bazar, Koti, Hyderabad-500095 | 04024656975 | 9442517679 | hydsehcc1.cpwd@gmail.com |
| 3 | Shri. MANOJ KUMAR | EXECUTIVE ENGINEER | HCD-II, 1st Floor, Kendirya Sadan, Sultan Bazar, Koti, Hyderabad-500095. | 04024656036 | 9100940861 | cpwd143970@yahoo.co.in |
TECHNOLOGY
The proposed building is designed and constructed as cast-in-situ up to foundation and precast / pre-stressed in super structure involving columns, beams, hollow core slabs, ramp, staircases, external / internal walls and lift core walls and other precast elements as per design requirements.
1. The pollution levels can be controlled / minimized at site.
2. Minimum / optimum usage of water at site.
3. Since the elements are manufacture / cast under control condition, the quantity of concrete is better.
4. The campus is functional campus. In and around all the buildings are occupied and in use. In particular the DATA Center for SBI which is working adjoining to Car Parking is to be free from external dust.
5. There was no free space available to stack material and machinery for making green concrete at site.
Implementation Strategy
| S.No. | Description | Images | |||||
|---|---|---|---|---|---|---|---|
| 1 | The fabricating yard is located at approximately 30 kms from the construction site. Total 10 Nos. precast / pre-stressed elements and 1 No. bed hollow core slab of 150m / 180 sqm. were casted at casting yard per day. The precast / pre-stressed beam curing was done with steam curing for 3 days and curing of other members were done by manual curing method for 10 days at factory. The members / elements transported after getting 75% of 28 days strength i.e., the member could be transported after three days with steam curing and 10 days with normal water curing. The quality of the precast / pre-stressed members as per structural drawing were ensured by deploying one engineer at fabricating yard. Due to restricted space available at site, the various precast elements were transported from fabrication yard in the trailers during the night time and the same were erected in day time on next day. All though, the time assigned for the work was 6 months however, due to revision of the Architectural and Structural design and changes offered by the client, the work could completed in 12 months.
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Lessons Learnt / Take Aways
| S.No. | Description | Images | ||||||
|---|---|---|---|---|---|---|---|---|
| 1 |
Programm of Fabrication, Installation of Various Eliments to be preplanned for early completion.
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