<!ELEMENT cexml (prefab-concrete-element| slab|
composite-solid-prestressed-soffit-slab| topping|
composite-lattice-girder-soffit-slab| hollow-core-slab|
composite-hollow-core-slab| topping| double-T| composite-double-T| topping|
block| beam| reinforced-rectangular-beam| reinforced-inverted-L-beam|
reinforced-T-beam| column| internal-column| edge-column| corner-column|
other-elements| topping)*>
<!ELEMENT prefab-concrete-element EMPTY>
<!ATTLIST prefab-concrete-element amount CDATA #REQUIRED >
<!ELEMENT slab (span| width| thickness| loadbearing)*>
<!ATTLIST slab amount CDATA #REQUIRED >
<!ELEMENT composite-solid-prestressed-soffit-slab (span| width| thickness|
loadbearing)*>
<!ATTLIST composite-solid-prestressed-soffit-slab amount CDATA #REQUIRED >
<!ELEMENT composite-lattice-girder-soffit-slab (span| width| thickness|
loadbearing)*>
<!ATTLIST composite-lattice-girder-soffit-slab amount CDATA #REQUIRED >
<!ELEMENT hollow-core-slab (span| width| thickness| loadbearing)*>
<!ATTLIST hollow-core-slab amount CDATA #REQUIRED >
<!ELEMENT composite-hollow-core-slab (span| width| thickness| loadbearing)*>
<!ATTLIST composite-hollow-core-slab amount CDATA #REQUIRED >
<!ELEMENT double-T (span| width| thickness| loadbearing)*>
<!ATTLIST double-T amount CDATA #REQUIRED >
<!ELEMENT composite-double-T (span| width| thickness| loadbearing)*>
<!ATTLIST composite-double-T amount CDATA #REQUIRED >
<!ELEMENT block (span| width| thickness| loadbearing)*>
<!ATTLIST block amount CDATA #REQUIRED >
<!ELEMENT beam (construction-depth| span)*>
<!ATTLIST beam amount CDATA #REQUIRED >
<!ELEMENT reinforced-rectangular-beam (construction-depth| span)*>
<!ATTLIST reinforced-rectangular-beam amount CDATA #REQUIRED >
<!ELEMENT reinforced-inverted-L-beam (construction-depth| span)*>
<!ATTLIST reinforced-inverted-L-beam amount CDATA #REQUIRED >
<!ELEMENT reinforced-T-beam (construction-depth| span)*>
<!ATTLIST reinforced-T-beam amount CDATA #REQUIRED >
<!ELEMENT column (length| area)*>
<!ATTLIST column amount CDATA #REQUIRED >
<!ELEMENT internal-column (length| area)*>
<!ATTLIST internal-column amount CDATA #REQUIRED >
<!ELEMENT edge-column (reinforcement| length| area)*>
<!ATTLIST edge-column amount CDATA #REQUIRED >
<!ELEMENT corner-column (reinforcement| length| area)*>
<!ATTLIST corner-column amount CDATA #REQUIRED >
<!ELEMENT other-elements EMPTY>
<!ATTLIST other-elements amount CDATA #REQUIRED >
<!ELEMENT topping (thickness)*>
<!ATTLIST topping amount CDATA #REQUIRED >
<!ELEMENT span EMPTY>
<!ATTLIST span m CDATA #REQUIRED >
<!ELEMENT width EMPTY>
<!ATTLIST width m CDATA #REQUIRED >
<!ELEMENT thickness EMPTY>
<!ATTLIST thickness m CDATA #REQUIRED >
<!ELEMENT construction-depth EMPTY>
<!ATTLIST construction-depth m CDATA #REQUIRED >
<!ELEMENT length EMPTY>
<!ATTLIST length m CDATA #REQUIRED >
<!ELEMENT area EMPTY>
<!ATTLIST area m_2 CDATA #REQUIRED >
<!ELEMENT reinforcement EMPTY>
<!ATTLIST reinforcement prcnt CDATA #REQUIRED >
<!ELEMENT loadbearing EMPTY> |